photosynthesis Reaction
Which reactant in the photosynthesis equation is
the source of hydrogen for sugar molecules?

Answers

Answer 1

Answer:

when the photo state is plant used sunlight to break apart water into hydrogen and oxygen the carbonyl the resulting hydrogen with carbon dioxide from the air to create

Explanation:

during photosynthes light energy conversion Exide and water and returns into glucose and oxygen the projects for the city is the process to use make their own food at the requins of photosynthes are carmetic exercise and water


Related Questions

Come up with a description for the chaparral biome.

Answers

Answer:

A temperate biome, chaparral, or Mediterranean Forests and Shrub is known for its hot, dry summers and moderate, wet winters. The winter and spring rainy seasons see almost all of the rainfall. The locations are

Mediterranean regionsCalifornia in North AmericaSouthern AustraliaSouthern Africa

The chaparral is a distinctive group of plants that has adapted to poor, dry, well-drained soils, exposure to the sun, and maritime conditions. It predominates the south-facing slopes of California's numerous mountains, as can be seen on the cross-sectional map of the US shown above from the Pacific to the Atlantic Oceans. Some of the species are found up in Oregon, in the north.

Because the species are fire resistant in addition to withstanding mild drought, burning is a factor in the growth and health of this plant community.

Depending on the soil substrate, drainage, and plant species composition, the community is separated into hard and soft chaparral species. Additionally, there are seven different types of chaparral based on the predominant plant species.

As a result, these strange plant species are coupled with a vegetational relationship of fungi, mammals, and bacteria.

One authority notes that

“The Chaparral Biome of California. In further looking at the US chaparral biome in California, also known as the woodlands and grasslands of California,you'll find the biome in a section of the Sierra Nevada. The coastal range lays at 53° to 65º latitude on the coast and 32° to 60º North in the mountain range.”

When examining the transmission of phenylketonuria (PKU), a recessive trait, we can clearly identify the __________ when a child is afflicted with PKU. For the child not afflicted with PKU, we can only identify the __________, as the child may or may not be a carrier. Group of answer choices

Answers

When examining the transmission of phenylketonuria (PKU), a recessive trait, we can clearly identify the genotype when a child is afflicted with PKU. For the child not afflicted with PKU, we can only identify the phenotype, as the child may or may not be a carrier.

An organism's genotype is its particular aggregate of alleles for a given gene. So, for example, in the pea plants above, the feasible genotypes for the flower-color gene were pink-purple, red-white, and white-white. The phenotype is the bodily manifestation of an organism's allellic combination (genotype).

Someone's genotype is their precise sequence of DNA. Greater specifically, this term is used to consult the two alleles someone has inherited for a selected gene. Phenotype is the detectable expression of this genotype – a patient's scientific presentation.

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Which statement about biomes is true?

Answers

Answer:

Biomes are defined by their climate and life forms.

Explanation:

hope it will help you

There are 2 types of biomes. Terrestrial biomes which are land based and aquatic biomes that are both ocean and freshwater biomes.

If hunters remove all of the mountain lions, what impact would that have on the trees?

Please answer with a understandable explanation, using the image attached as a helping resource . ASAP

Answers

If hunters remove all of the mountain lions, the population of Deer will definitely increase that will affects the population of trees in negative aspects.

What is the Food web?

The food web may be defined as the number of food chains interconnected with one another forming a web-like pattern.

In the image given above, the food web represents the delocalization of food and energy from one organism to another.

If hunters remove all of the mountain lions, the predator of deers gets eliminated, so now they got a chance to expand their population remarkably.

If the population of deer increases, the number of trees is declining due to the fact that deers derived their energy from trees.

Therefore, it is well described above.

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type 1 muscles are capable of generating the most energy due to the presence of more_____ and an increased rate in___ activity

Answers

Type 1 muscles are capable of generating the most energy due to the presence of more Mitochondria and an increased rate in Aerobic cellular activity.

There are two types of skeletal muscle fibers: slow-twitch (Type I) and fast-twitch (Type II). Longer durations of time require increased efficiency from type I muscle fibers. They are mostly utilized for exercises that require endurance or posture maintenance (such as holding the head up straight) (like marathon running).Possess an abundant supply of capillaries, a large number of mitochondria and aerobic respiratory enzymes, and a significant amount of myoglobin. Myoglobin, a crimson pigment that resembles hemoglobin found in red blood cells, helps the slow-twitch fibers receive more oxygen. The term "red fibers" is also used to describe slow-twitch fibers due to their high myoglobin concentration.

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Use the soil triangle to determine which of the following soil types is 30% clay, 10% silt, 60%
sand.

Answers

A soil with 60 percent sand, 30 percent silt, and 10 percent clay would be classified as a sandy loam.

What is  soil triangle?

The soil texture triangle is a triangle in which the bottom side illustrates percent sand, while the right and left sides indicates percent silt and clay. The soil textural triangle is used to determine soil type based on percentages of sand, silt and clay.

So we can conclude that A soil with 60 percent sand, 30 percent silt, and 10 percent clay would be classified as a sandy loam.

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how the fruits and vegetables made available in the off seasons?​

Answers

Answer:

some need artificial protection and production just to work different and put some own effect on vegetation from nature.

What happens to the daughter cells produced during mitosis?

Answers

What happens to the daughter cells produced during mitosis? Well, in mitosis, the host cell makes an exact copy of itself and then splits into two daughter cells which have similar sets of chromosomes.

What is mitosis?

Mitosis is a cell reproduction process in which a parent cell replicates itself, then splits into two daughter cells. These two daughter cells that are produced often have similar, if not the same, numbers and variations of chromosomes as the parent cells. Mitosis mainly is responsible for asexual reproduction in a single-called organism. An example of a biotic factor that undergoes mitosis would be bacteria. Because bacteria is representative of a germ or something that quickly spreads, it would be great to discuss this when referring to the process of mitosis. In bacteria formation, daughter cells branch off of the parent cells and are spread through physical contact.

Your final answer: The daughter cells are created through the division of the parent cell and they have similar or identical chromosomes (because they’re apart of asexual reproduction. In asexual reproduction, the daughter cells look exactly like their parent).

A cell in early interphase has 10 chromosomes. How many chromatids will the same cell have during prophase?.

Answers

Answer:

20

Explanation:

Dancers create their steps using their knee and hip joints. In what way do knee joints differ from hip joints?

Answers

09987754322568008⅖666444456 789900

8900⅝9876654325678007653211111.0000

Based on the elements in glucose, and the way the atoms are attached, you could determine that
glucose is an example of

carbo molecule
hydrogen molecule
organic compound
inorganic compound

Answers

answer: organic compound
hope this helps
glucose is an example of an organic compound!

A ball is throwing up straight into the air what happens to the ball speed as it goes up and as it comes down?

Answers

Answer:

the speed of the ball remains the same.

Explanation:

due to newtons law of what goes up must come down applys to this question, and therefore the speed doesn't change.

Ovulation is triggered by peak concentrations of which peptide secreted into the blood A. estrogen B. LH C. ACTH D. FSH E. progesterone

Answers

Ovulation is triggered by peak concentrations of luteinising hormone peptide secreted into the blood, which is option B.

What is ovulation?

Ovulation is the release of an ovum from an ovary.

Luteinising hormone is produced by anterior part of the pituitary gland and stimulates ovulation and the development of the corpus luteum in female mammals.

The luteinizing hormone is released in by the pituitary gland of the brain, which triggers the ovulation.

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Astrocytes A. all of these B. induce the formation of the blood-brain barrier C. physically support neurons D. are important in the repair of brain injuries and in neural formation E. take up excess K from the brain ECF

Answers

Astrocytes perform the function of all of the given options i.e., induce the formation of the blood-brain barrier, physically support neurons, are important in the repair of brain injuries and in neural formation, take up excess K from the brain ECF.

Both invertebrates and vertebrates have Astrocytes, a star-shaped cell kind of neuroglia, in their nervous systems. Astrocytes can be separated into protoplasmic and fibrous kinds. In the central nervous system's white matter, myelinated nerve fibers are frequently surrounded by fibrous astrocytes.Numerous cytoplasmic processes on astrocytes end on axons, neuronal cell bodies, blood vessels, and synaptic terminals.

b) The development of the blood-brain barrier is aided by the Astrocytes

c) Astrocytes support neurons physically and metabolically.

d) Astrocytes help in transfer of blood-borne materials to the neuron, and injury response of the brain and repair of brain injuries.

e) They also help with detoxification, migratory guidance, energy metabolism regulation and removal of excess K from brain ECF.

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Introns must be removed prior to translation of the mRNA. In addition, eukaryotic transcripts (mRNA) have to undergo two more steps before it can be translated. What are these steps?

Answers

Eukaryotic transcripts (mRNA) have to undergo capping and splicing before it can be translated.

RNA processing:

1. An RNA transcript is first produced in a eukaryotic cell as a pre-mRNA, which needs to be converted into a messenger RNA (mRNA).

2. The RNA transcript is given a 5' cap at the start and a 3' poly-A tail at the end.

3. The process of splicing involves cutting out some RNA transcript segments (introns), then joining the remaining segments (exons) back together.

4. Some genes have the ability to alternate splices, which produces various mature mRNA molecules from the same beginning transcript.

The introns not only do not contain the information necessary to construct a protein, but they also need to be cut off in order for the mRNA to create a protein with the correct sequence. An mRNA with extra "junk" in it will be created if the spliceosome fails to remove an intron, and the translation process will result in the production of the incorrect protein.

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Which phase of cell division is shown?

Exploring mitosis.


telophase I


prophase I of meiosis


anaphase II


telophase II

Answers

The image shows the phase of cell division  called telophase II.

What is Telophase II?

It is the last phase of mitosis, the sister chromatids separate, the chromosomes decondense, the achromatic spindle breaks down and the karyotheca, and consequently the nucleoli, reappear. With cytokinesis, in telophase I two daughter cells are formed and continue in the process of division until telophase II.

In this case, we can see in the image that the chromosomes decondense so we have telophase II.

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Pls can someone help with my hw?

Answers

The experimental designs are used in research to analyze and observe the changes to determine the result. In test tube, A (test) the lime water will turn milky, and test tube B represents the control.

What is an experimental design?

An experimental design is a setup that is used to observe and compare the test results of the control from the test group. Here, test tube A is the test and B is the control group.

From the experiment, the lime water in the test group will turn milky as there is cricket on the gauze of the tube. The cricket will release carbon dioxide as the result of cellular respiration and in return will react with lime water to produce a milky solution.

Test tube B, act as control as only lime water is present but the cricket is absent. It will be used to compare the results with the test group and will help in determining the role of carbon dioxide.

Therefore, the lime water will turn milky in test tube A.

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Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection and inbreeding. Why is limiting random sexual reproduction of food crops concerning

Answers

Your question is incomplete. Please read below to find the missing content.

Larger portions of the plant populations are susceptible to the same diseases.

The answer is option A

The hassle of small farmer livelihood is aggravated due to the truth that small farmers be afflicted by many manufacturing dangers like drought, flood, loss of ok use of inputs, poor extension leading to huge yield gaps, loss of confidence and adequate irrigation, crop failure and so forth.

The farmer's concerns are:

cope with weather exchange, soil erosion, and biodiversity loss.satisfy customers' converting tastes and expectancies.Meet the growing call for more meals of higher high-quality.spend money on farm productivity.undertake and learn new technology.live resilient in opposition to worldwide financial elements.

Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection and inbreeding. Why is limiting random sexual reproduction of food crops concerning?

a. Larger portions of the plant populations are susceptible to the same diseases.

b. Mutations during asexual reproduction decrease plant fitness.

c. Spores are not viable in an agricultural setting.

d. Consumers do not trust identical-appearing produce.

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Reptiles are better suited to dry land than their amphibian ancestors because

Group of answer choices

their watertight skin minimizes moisture loss.

amphibians must lay eggs in water or in moist soil to reduce moisture loss.

reptile egg shells are harder than amphibians' eggs.

all of the choices

Answers

Answer:

All of the above.

Explanation:

1. Their watertight skin minimizes moistures loss: Reptiles have a reputation that they are “slimy” when we touch and hold them; however, they have dry skin, which has even fewer glands than mammals or amphibians. The main special feature of their skin is that the epidermis is heavily keratinized with a layer, which also prevents water loss.

2. Amphibians must lay eggs in water or in moist soil to reduce moisture loss: Because amphibian eggs don't have an amnion, the eggs would dry out if they were laid on the land, so amphibians lay their eggs in water.

3. Reptile egg shells are harder than amphibians' eggs: Reptile eggs are coated with a leathery or brittle coating, and the animals that hatch from them are miniature versions of the full-sized animal parent. In contrast, amphibian eggs are transparent and jelly-like. The animals that hatch from them still must go through metamorphosis.

Hope this helps you have a better understanding:) !!

Which sentence describes a tropical dry forest?

Answers

The sentences that describe a tropical dry forest are:

A. It experiences rapid nutrient cycling.

D. It is mostly composed of deciduous trees.

What is a tropical dry forest?

A tropical deciduous forest is one that contains trees with broad leaves, dry or semi-dry trees are present. This forest has always nutrient cycling and also contains deciduous forest.

The options are attached below:

A. It experiences rapid nutrient cycling

B. It is always wet

C. it has very poor soils

D. It is mostly composed of deciduous trees

Thus, options A and D are correct regarding tropical dry forest

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In the heart of Costa Rica, there's a private reserve called Rara Avis. Here, one can hike high into the mountains of a tropical cloud forest to take guided nature hikes and learn about this unique ecosystem. This is an example of:

Answers

In the heart of Costa Rica, there's a private reserve called Rara Avis. Here, one can hike high into the mountains of a tropical cloud forest to take guided nature hikes and learn about this unique ecosystem. This is an example of ecotourism.

Ecotourism is a shape of tourism related to accountable journeys (using sustainable shipping) to natural areas, retaining the environment, and improving the well-being of the local community.

Its motive can be to teach the traveler, offer finances for ecological conservation, without delay benefits the monetary improvement and political empowerment of neighborhood communities, or foster recognition for different cultures and for human rights.

For this reason the Eighties, ecotourism has been considered an important undertaking by environmentalists, so that future generation may revel in destinations noticeably untouched by means of human intervention.

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Explain why the absence of bacteria in the food does not necessarily mean the food is safe to eat.

Answers

Even if the bacteria is absent from the food, several fungi, mycotoxins, protozoa me be present in the food.

Foods are rarely sterile and often contain natural chemical substances. They contain a diverse population of microbes that come from many sources of the natural micro flora. From the time of harvest to the time of preparation and consumption, microbes contaminate the food. A food's microflora is primarily influenced by the type of microbe, the features of the food, contamination, and the conditions during preparation and storage. Foods may contain bacteria, fungus, protozoa, algae, viruses, and other microbial species.The absence of bacteria does not guarantee that the food is safe to consume because there may still be enterotoxins, mycotoxins, fungi, and other difficult-to-identify microorganisms present.

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Many plants use ---(1)--- so they appear dangerous themselves. this acts as a ---(2)--- to prevent their consumption by predators.

Answers

Many plants use spines so they appear dangerous. This acts as a defense mechanism to prevent their consumption by predators.

Plants have developed a variety of defense mechanisms to protect themselves from herbivores, which help them survive and reproduce. Mechanical defenses on the plant's surface, synthesis of complex polymers that impair the digestibility of the plant to animals, and development of poisons that kill or repel herbivores are all examples of these types of defenses. It is possible for a plant to have defenses that are inherent to the plant and that are activated when it is damaged or under stress.

Physical defenses serve as the initial line of defense for many plants. These defenses make plant consumption challenging for herbivores. Physical protection includes thorns on roses and spines on trees such as hawthorn. These physical barriers harm herbivores and prevent them from consuming the stems and leaves of plants.

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In an active muscle cell, aerobic cellular respiration generates about ________ ATP from one glucose.

Answers

In an active muscle cell, aerobic cellular respiration generates about less than 50 ATP from one glucose.

What is aerobic cellular respiration ?

During aerobic cellular respiration, glucose and oxygen combine to create ATP, which the cell can utilise. As byproducts, carbon dioxide and water are produced. The general equation for aerobic cellular respiration is: ATP is produced when glucose and oxygen combine in cellular respiration. The 5 stages that have to take place are glycolysis, oxidation of pyruvate, Krebs's cycle, electron transport chain, and chemiosmosis.

In the presence of oxygen, organisms can employ aerobic cellular respiration to generate up to 38 ATP molecules from a single glucose molecule. Without oxygen, organisms must manufacture ATP by anaerobic respiration, which yields just two ATP molecules for every glucose molecule.

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Which of the following is not a difference between Prokaryotic cells?
O Having a Nucleus
O The age of the cell
O The complexity of the cells
O The size of the cells

Answers

Answer:

The age of the cell

Explanation:

Assuming your question was meant to be "Which of the following is NOT a difference between Prokaryotic and Eukaryotic cells?", everything except the age is different.

Prokaryotes are simple cells that have no nucleus and are generally small. Eukaryotes are complex cells that have a nucleus, organelles, and are much bigger than prokaryotes.

five reasons why it is important for substances to be transported into the cell​

Answers

Answer:

Moving things in and out of the cell is an important role of the plasma membrane. It controls everything that enters and leaves the cell. There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy.Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis )

Explanation:

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Identify the difference between the distance she walked and her displacement

Answers

The change in position from beginning to end and the direction taken is referred to as displacement.

What is Distance?

This used to measure how far or close objects are in relation to one another.

Displacement on the other hand has the direction being taken into consideration which is the major difference.

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Which is not a specific to predators that live in groups?

Answers

I think it’s choice C because it’s asking which is NOT and every group of animals even if they are not predators share food.

Fe + O₂- Fe₂O3
What will make this equation balanced?

Answers

Answer:

Explanation:

Fe + O2 → Fe2O3 is the unbalanced form of chemical reaction.

Balancing the simple molecules first, in this case the O2

Fe + 3O2→ Fe2O3 there are now 6 O atoms on the left, there must also be 6 O atoms on the right.

Fe + 3O2 → 2Fe2O3

Balance the rest of the equation.

4Fe + 3O2→ 2Fe2O3

Innate immunity includes all of the following EXCEPT Group of answer choices phagocytosis. inflammation. production of antibody. production of interferon. activation of complement.

Answers

Innate immunity includes all of the following EXCEPT option(c) i.e, production of antibody.

What is innate immunity?

Innate immunity, also known as nonspecific immunity, is the defense mechanism you were born with and shielded from all antigens by it. Barriers that prevent hazardous substances from entering your body are a part of innate immunity. These barriers serve as the immune system's first line of defense.

Three protective mechanisms of the innate immune system can be distinguished: physical barriers, cellular components, and humoral responses.

There are four primary elements of innate immunity:

Physical and Chemical or Anatomical Barriers:Phagocytic Barriers:Blood Proteins:Cytokines

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2. Simplify the expression. (x3)(x7)1x18x14x126 What sentence pattern is The authorities declared the Bridge unsafe Select the correct answer.Read this excerpt from the passage:[1] "I haveI haveI've lost Madame Forestier's necklace," she cried.[2] He stood up, bewildered.[3] "What!how? Impossible!"[4] They looked among the folds of her skirt, of her cloak, in her pockets, everywhere, but did not find it. . . .[5] Her husband returned about seven o'clock. He had found nothing.[6] He went to police headquarters, to the newspaper offices to offer a reward; he went to the cab companiesHow does the author manipulate pacing in the excerpt?A. The author delays giving important details to create a slow pace.B. The author skips ahead to a later point in time to create a fast pace.C. The author combines dialogue and action to create a fast pace.D. The author uses description and complex sentences to create a slow pace. A production manager wants to assess the reactions of the blue-collar workers in his department (including foremen) to the introduction of computer-integrated manufacturing (CIM) systems. He is particularly interested to know how they woul please help me I'm in a rush explain the relation between family and community Select the correct answer. You travel in a circle, whose circumference is 8 kilometers, at an average speed of 8 kilometers/hour. If you stop at the same point you started from, what is your average velocity? A. 0 kilometers/hour B. 2 kilometers/hour C. 4 kilometers/hour D. 8 kilometers/hour E. 16 kilometers/hour 7. Which transformation of (x, y) is a dilation? (TEKS G.3.A)F (3x, y)G (-y, x)H (3x, 3y)J (x + 3, y + 3) Why can food chainsgenerally support no morethan 4 or 5 trophic levels?OA. Because energy is lost at everylevel.B. Because there are a setnumber of niches in anecosystem that do not change.C. Because there is not enoughroom for so many organisms.OD. None of these Im not 100 percent sure about the answer Which amount of time is greater for the average person? The total time spent on his/her cell phone in a years time, or the total time spent waiting in line when shopping in a lifetime?Consider it to be 2 separate problems and arrive at your conclusion. You need to make assumptions, conversions, and math calculations to arrive at your answer. If you choose to research data for this project, that is fine but there is no need to site your references. Which classification best represents a triangle with side lengths 6 cm, 10 cm, and 12 cm?acute, because 62 + 102 < 122acute, because 6 + 10 > 12obtuse, because 62 + 102 < 122obtuse, because 6 + 10 > 12 Naturally occuring element X exists in three isotopic forms: X-28 (27.730 amu, 60.58% abundance), X-29 (28.841 amu, 18.35% abundance), and X-32 (31.321 amu, 21.07% abundance). Calculate the average atomic weight of X. Please enter your answer to 4 significant figures. Please help me anser!What was the cost of Hitler opening up a war on two fronts, one in Africa and the other in Russia? 5 or more sentences. Maddux Corporation has an EBIT of $955,000 per year that is expected to continue in perpetuity. The unlevered cost of equity for the company is 16 percent and the corporate tax rate is 23 percent. The company also has a perpetual bond issue outstanding with a market value of $2.7 million. What is the value of the company Given: Triangle ABC, mmBC=24 cm, line segment AL- < bisectorFind: ALAL= __cmPlease answer in detail ASAP thank you so much it would help a lot A shape is picked at random from this group. Which theoretical probabilities are exactly 3/4?Check all that apply.not picking a trianglepicking a squarepicking a shape with only straight edgesnot picking a circlenot picking a square The two components of the direct labor flexible budget variance are the direct labor price variance and the direct labor quantity variance. rate variance and the direct labor efficiency variance. rate variance and the direct labor standard variance. efficiency variance and the direct labor standard variance. The following present value factors are provided for use in this problem.Periods Present Valueof $1 at 8% Present Value of anAnnuity of $1 at 8%1 0.9259 0.9259 2 0.8573 1.7833 3 0.7938 2.5771 4 0.7350 3.3121 Xavier Co. wants to purchase a machine for $37,500 with a four year life and a $1200 salvage value. Xavier requires an 8% return on investment. The expected year-end net cash flows are $12,500 in each of the four years. What is the machine's net present value? $(3901). $3901. $4783. $(4783). $42,283. To call an addiction a moral problem is to locate its cause in the goodness or badness of human action and to suggest that a solution depends on changing evil ways. To call it a medical problem is to locate its cause in the biological workings of the mind or body and to suggest that a solution rests with a drug, a vaccine, or surgery. This contrast in viewpoint suggests