Plants with just one cotyledon are said to be monocotyledons. They also include floral segments that are multiples of three. This implies that their blooms may be made up of sepals instead of petals, or they may have three, six, or nine petals. Additionally, they have accidental roots. These are roots that may sprout from nearly any portion of the plant that comes into touch with the soil, such as the stem.
For instance, garlic plants, spiderwort, etc.
This image shows carbon dioxide moving from
They geosphere to the atmosphere
The hydrosphere to the geosphere
The biosphere to the atmosphere
The atmosphere to the hydrosphere
Answer:
The correct answer of the question is A. They geosphere to the atmosphere
Explanation:
hope it will help you
The correct option for the image showing carbon dioxide moving is the biosphere to the atmosphere. Therefore, the correct option is C.
Respiration and combustion are the main processes by which carbon dioxide [tex]\rm (CO_2)[/tex] is transferred from the biosphere to the atmosphere. In the biosphere, which is made up of all living things and organic matter on Earth, plants and animals release carbon dioxide as a result of consuming oxygen [tex]\rm (O_2)[/tex].
Additionally, human activities such as the combustion of fossil fuels for energy also contribute significantly to atmospheric emissions of carbon dioxide. This human-caused process is a major contributor to the increase in atmospheric carbon dioxide levels, which is a major contributor to climate change.
Therefore, the correct option is C.
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A group of researchers was investigating the changes in the population of land animals in India over a period of 30 years. They noted a decrease in the population of land animals over time. Which of the following factor(s) is/are most likely to have caused a decrease in the population of these animals?
A: deforestation
B: increased sunlight
C: introduction of other animals
Answer:
A
Explanation:
mainly because the more people that build homes in the areas where the aniamls lives the more trees gets cut down leaving the animals with no homes so the leave.
The correct answer is (A). Deforestation.
What do you mean by deforestation?Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests.
Moreover, deforestation is the purposeful clearing of forested land. Throughout history and into modern times, forests have been razed to make space for agriculture and animal grazing, and to obtain wood for fuel, manufacturing, and construction. Deforestation has greatly altered landscapes around the world.
Hence, the loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for Indigenous people.
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Here is the pic of the question thanks !
Contracting biceps and Relaxing triceps. Thus, option "B" is correct.
How are muscles control the elbow?Muscles controlling the elbow. The muscles which control the movement of the elbow, are the triceps and the biceps.
The bicep contracts or shortens, pulling the lower arm up, and causing the elbow to bend. At this time the tricep relaxes or lengthens.
Thus, option "B" is correct.
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in human, the allele for hemophilia, h, is recessive. Which phenotype is displayed in an individual with the genotype XhY
Hemophilia is a genetic disorder caused by the recessive allele of a diallelic X-linked gene. Hemophilic men carry the recessive allele in their X chromosome. The man XhY is hemophilic.
What is hemophilia?Hemophilia is a hemorrhagic affection that occurs because the blood does not coagulate as it should in normal conditions.
Hemophilia is a genetic X-linked disorder caused by the recessive form of a diallelic gene.
The recessive allele h codes for hemophilia, The dominant allele is H and codes for the normal phenotype.In the case of women, this gene expresses complete dominance, meaning that an heterozygous woman is normal but carrier.
Any man who gets the X chromosome carrying the recessive allele expresses the affection.
Let us represent the dominant allele H with the symbol + and the recessive allele h with the symbol -.
Genotypes Phenotypes
X⁺X⁺ Normal woman
X⁺X⁻ Normal and carrier woman
X⁻X⁻ Hemophilic woman
X⁺Y Normal man
X⁻Y Hemophilic man
In the exposed exposed example, the individual XhY is a man that expresses hemophilia, since he has the X chromosome carrying the recessive allele.
The phenotype displayed in the individual whose genotype is XhY is hemophilia.
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What if the surface of a bacteria cell was not very antigenic? What would this mean for the host
If the surface of a bacteria cell was not very antigenic then it can enter host cells and eventually cause harm.
What is an antigen?An antigen is any molecular structure present in a pathogenic organism (e.g., bacteria) that can be detected by the immune system.
Antigens usually bind to antibodies that are able to bind specific antigenic features and thus trigger a concomitant immune response.
In conclusion, if a bacteria cell was not very antigenic then it can cause harm.
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Tristan wraps some gifts and then brings them to the post office where they are delivered to people in different parts of the country. Which organelle is Tristan most like?
The Golgi apparatus (body) is the organelle that is similar to Tristan's work.
What is the Golgi apparatus?The Golgi apparatus is an organelle responsible for transporting proteins and fats (lipids) in the cell.
The Golgi apparatus is also responsible of chemically modifying these transported proteins.
In conclusion, the Golgi apparatus is the organelle that work as Tristan.
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Pepto Bismol and Milk of Magnesia are products that people can take when they have an upset stomach, usually caused by excess stomach acids. When swallowed, what do you think these products are designed to do?
These products are designed to coat the gastric tissues and protect it from the acidity of the stomach or gastric secretions.
What are Pepto Bismol and Milk of Magnesia?Pepto Bismol is made up of mainly Bismuth subsalicylate which has the ability to coat the mucosal surface of the gastric tissues.
Milk of Magnesia contains antacid that helps reduce the acidity of the stomach.
Therefore Pepto Bismol and Milk of Magnesia can be taken when people have an upset stomach.
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Mr. Devereaux's students were in science lab trying to identify biomolecules: carbohydrates, fats and proteins. During the lab experience, Assistant Principal Haskins came in to evaluate the teacher and the learning environment. Ms. Haskins reacted positively to the fact that the students were conducting a hands-in investigation, but she reacted negatively to the overall classroom environment. Take a look at one lab group. Justify Ms. Haskins' concern. What procedures should Mr. Devereaux have followed before the lab began?
Your teacher will probably go over the lab procedures with you and your classmates before you lead an experiment.
You will often receive a printed guide that describes the experiment in depth in addition to verbal instructions, frequently with pictures and drawings.
It's important to pay attention as your teacher goes over the directions so you can complete the experiment correctly and securely when class starts.
What precaution should we take while experimenting in lab?Be careful when handling chemicals, reagents, and stains, and heed all instructions. The contents and any potential hazards are listed on the labels of all bottles and containers. Avoid contact with the chemical and fumes, for instance, if the label instructs you to.
Your teacher will probably go over the lab procedures with you and your classmates before you lead an experiment.
You can keep yourself safe in the lab with the appropriate clothing and tools. Depending on the experiment, your teacher should provide you with particular directions on what to wear to each class as each one calls for the use of various tools and substances that have varying degrees of hazard.
Though they are not something you should be preoccupied by, as mentioned above, accidents in school laboratories are rather common. Your teacher should review with you what safety equipment your lab contains.
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How are the lysogentic and lytic cycles different?
The lysogenic cycle involves the spread of viral DNA when prokaryotic microorganisms reproduce and the lytic cycle destroys the host cell immediately.
What is the lytic cycle?The lytic cycle is a type of reproductive cycle in viruses that involve the destruction of the host cells.
Conversely, the lysogenic cycle occurs only in prokaryotic cells and it does not involve the destruction of these cells.
In conclusion, the lysogenic cycle uses prokaryotic reproduction and the lytic cycle destroys the host cell.
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Which of the
following is a
form of
electromagnetic
radiation?
A. sound
B. light
C. gravity
D. strong nuclear
force
Need immediately. The answers on picture may or may be wrong
I will leave your question unanswered. Thanks for the points I stole from you!
How have federal and state authorities attempted to eradicate Burmese Pythons from the Everglades?
Answer:
As evidence of the python’s damaging spread became clearer, state and federal authorities began working together in an attempt to eradicate the python population. In 2010, the state made python pet ownership illegal.
Explanation:
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To assess these claims, which question might Sendorsements by celebrities
subjective data
similar results in multiple tests of the claim
data based on opinionsharon ask?
Similar results in multiple tests of the claim is an example of a scientific claim.
What is Scientific claim?This is defined as statements which are made based on experimental results in the broad field of science.
The results gotten from the experiment is usually compared with that of others to check for similarity so as to ascertain its validity. This is therefore the reason why scientific claim comprises of different tests and observations.
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Question 10
What are some general characteristics of chondrin that make
it adaptive to the function of cartilage?
Answer:
Like hyaline, elastic cartilage also has single or multiple chondrocytes housed within spaces called lacunae. The extracellular matrix of elastic cartilage contains higher levels of type II collagen.
How do acacia trees communicate with each other in response to insect attack?
O They produce a gas called ethylene.
O They drop their leaves.
O They release pollen.
O They produce thorns and spines
Acacias communicate with each other in response to insect attack by producing a gas called ethylene.
How do acacias communicate?When antelopes begin to eat the leaves of an acacia tree, the tree emits a signal of ethylene gas into the air through the pores of its leaves. This signal can travel up to 45 meters warning other nearby trees of the presence of herbivores. Once the signal is received, acacias begin to produce tannin in their leaves in amounts that are lethal to antelopes.
With this information, we can conclude that Acacia trees, when eaten by grazing giraffes, release ethylene gas, which prompts other acacias to flood their leaves with bitter tannins.
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What are the three measures of life’s variations?
Answer:
What are three measures of life variations?
Species diversity, genetic diversity, ecosystem diversity
Explanation:
Biodiversity
The amount of biological or living diversity per unit area. It includes the concepts of species diversity, habitat diversity and genetic diversity.
I hope this helps and have a great day!
When a total lunar eclipse happens, the Moon is in the Earth's:
penumbra shadow
umbra shadow
Choose the answer that is most descriptive of the Milky Way Galaxy.
A- Planets, stars, comets, asteroids, planetoids, moons.
B- 200-400 billion stars, 100,000 light-years diameter, spiral arms.
C- Black holes, quasars, gamma rays, galaxy clusters.
D- Giant nebulas, star nurseries, gas clouds, binary stars.
Answer:
I think the answer's A
pls like if it's correct/ helps
what is your favorite spongebob character? trying to get rid of points.
Answer:
sandy
Explanation:
Column 1 would be on the x-axis, and Column 2 would be on the y-axis. Which best lists the titles of each column?
Column 1 should be titled “Time,” and Column 2 should be titled “Velocity.” Thus, option "A" is correct.
What is velocity & speed?
Speed is the time pace at which an object is rolling along a path, while velocity is the pace and direction of an object's movement.
Thus, option "A" is correct.
Column 1 would be on the x-axis, and Column 2 would be on the y-axis. Which best lists the
titles of each column?
Column 1 should be titled “Time," and Column 2 should be titled "Velocity.”
Column 1 should be titled "Velocity," and Column 2 should be titled “Time."
Column 1 should be titled "Time," and Column 2 should be titled "Acceleration."
Column 1 should be titled "Acceleration," and Column 2 should be titled “Time."
93
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6. Match each one of the types of flow with its example:
1. Consumer spending
Y
Y
2. Goods and services
3. Factors of production
4. Cost of production
a. Rent paid for store space
b. Teenager working for clothes store
c. Teenager buying a cheeseburger
d. Pair of jeans
We combine each of the flow types with their example:
1. Consumer spending - c. Teenager buying a cheeseburger
2. Goods and Services - d. Pair of pants
3. Factors of production - b. Teenager working for clothing store
4. Production cost- A. Rent paid for the store space
What are factors of production and what are they used for?Factors of production are the goods needed to produce a given final product. They are the elements that make production possible. Classically, economic theory considers three factors of production:
capital (usually represented by K)labor (L) and natural resources or land (T).With this information, we can conclude that Material goods Are those that, as the name implies, are material and tangible.
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green plants help to balance the environment why
Answer:
In my opinion ans :;because they release oxygen to atmosphere ,they absorb carbondioxide and regulate water cycle
Answer:
green plants help to balance the environment because it help to maintain the amount of oxygen and carbon dioxide in air
What is responsible for production of a blood moon?
absorption of blue light by the Earth's atmosphere
absorption of red light by the Moon's atmosphere
absorption of blue light by the Moon's atmosphere
absorption of red light by the Earth's atmosphere
Answer:
absorption of blue light by the Earth atmosphere
The use of DNA in the process of classifying organisms is known as.
A. DNA forensic analysis.
B. molecular systematics.
C. DNA D. electrophoresis. molecular biochemical analysis.
A scientist uses material in her lab to cut a DNA sample into fragments.What process is the scientist using
Answer:
The digestion of DNA by restriction emzymes.
Explanation:
One person in the film stated the following with your basil or not as a matter of whether it’s cause effect of the chance of getting caught in the penalty or less and it cost to comply people just think of it as being a business decision in other words criminal fines or just another cost of doing business my TV amor factored form of punishment that would motivate corporations to follow the law
tough question
Explanation:
What are reactants in the process of photosynthesis
Answer:
here is your Answer.
Explanation:
Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants .
Answer:
carbon dioxide and water are the reactants in the process of photosynthesis
Explanation:
(GIVING BRANLYEST) Question 6(Multiple Choice Worth 2 points) (10.03 MC) How are humidity and precipitation related? O When humidity is low, the chance of precipitation is high. O When humidity is high, the chance of precipitation is high. O When humidity is high, the chance of precipitation is low. O Changes in humidity do not cause precipitation. pls anser correctly or i report you
Answer:
b. when humidity is high, the chance of precipitation is high.
Explanation:
hope this helps! :)
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