Community one contains 100 individuals distributed among four species (A, B, C, and D). Community two contains 100 individuals distributed among three species (A, B, and C). Which community is more diverse?

Community one: 10A, 5B, 75C, 10D
Community two: 30A, 40B, 30C, 0D
Community one: 24A, 26B, 26C, 24D
Community two: 5A, 50B, 40C, 5D

Answers

Answer 1
Community two I think is the answe

Related Questions

the primary structure of a protein refers to the sequence of amino acids that are linked together in a long chain which oft he following common items would best represent the primary structure of a protein?

Answers

Answer:

In a primary structure of protein the smaller subunits amino acids are linked by peptide bonds. The peptide bond is formed when carboxyl or C=O. The long string of bead represents differentamino acids formed in the ribosome

Organisms that make a product like glucose are:
Please answer

Answers

Answer:

Photosynthetic organisms

Explanation:

*EXTRA POINTS* what should be done with the two forces to find the net force? 29 N→⬛ 48N ← *

Answers

Need to subtract the 48N by 29N to get the resulting negative force of -19N

The walls of the human heart are made of a specialized form of muscle tissue known as cardiac tissue. This cardiac, or heart, tissue contracts the chambers of the heart to cause rhythmical beating and blood circulation.


Tissues in the human body, such as cardiac tissue, are made up of

A.

nerves.

B.

blood.

C.

organs.

D.

cells.



please help meee

Answers

Answer:

d. cells

cardiac tissue are made up of cells.

A drought is a period of unusually low
rainfall. A farmer notices that a well on the farm stops providing water
during a drought. A nearby lake also
has less water in it than usual. Write a
couple of sentences that explains
what has happened to the water table
in the area to cause these results.

Answers

Due to the heat of the drought, the water goes through the process of evaporation which turns to a gas or vapor causing less water

In the drought period, the water label usually lowers due to the extreme heat of the sun that forces the water to undergo the process of evaporation and absorb all the water present on the surface.

What is drought?

Drought may be defined as a brief period of abnormally dry weather sufficiently prolonged for the lack of water to cause a serious hydrologic imbalance in the affected area.

During severe droughts, people depend heavily on groundwater—the water held underground in aquifers. During these periods, the rainfall is less than normal for several weeks, months, or years, the flow of streams and rivers declines, water levels in lakes and reservoirs fall, and the depth of water in wells gradually increases.

Therefore, in the drought period, the water label usually lowers due to the extreme heat of the sun that forces the water to undergo the process of evaporation and absorb all the water present on the surface.

To learn more about Drought, refer to the link:

https://brainly.com/question/12686086

#SPJ2

WHERE ARE THE THREE TYPES OF MUSCLES FOUND?

Answers

Answer:

This is the answer I found

hope it is useful for you

1.Consider the model above compare the DNA sequence of the model and abnormal CFTR gene explain the differences and similarities between the two.
2. Explain what caused the abnormal structure of CFTR protein.
3. Considering the structure of the mutant protein channel do you think it can perform the same function as a normal CFTR protein channel explain why or why not?

Answers

Answer:

1.Their similarities are that they both contain the codons for the following amino acids Isoleucine (ATC), glycine (GGT) and valine (GTT).

Their differences are:

a. Their codons for the second isoleucine molecule is different, ATC in the normalgene compared to ATTinnthe abnormal gene.

b. The codon for the amino acid phenylalanine is lacking in the abnormal gene.

2. The abnormal structure of the CFTR protein is because the amino acid phenylalanine is lacking in the polypeptide chain of the that region of the protein. This would result in an error in the secondary and tertiary structure of the protein.

3. The mutant protein would not be able to perform its function of channelling chloride ions across the membranes because the protein molecule is not properly folded for this function.

Explanation:

1. The DNA sequences of the normal CTFR gene and that of the abnormal CFTR gene shows some similarities as well as some differences.

Their similarities are that they both contain the codons for the following amino acids Isoleucine (ATC), glycine (GGT) and valine (GTT).

Their differences are:

a. Their codons for the second isoleucine molecule is different, ATC in the normalgene compared to ATTinnthe abnormal gene.

b. The codon for the amino acid phenylalanine is lacking in the abnormal gene.

2. The abnormal structure of the CFTR protein is because the amino acid phenylalanine is lacking in the polypeptide chain of the that region of the protein. This would result in an error in the secondary and tertiary structure of the protein.

3. The mutant protein would not be able to perform its function of channelling chloride ions across the membranes. This is because the protein molecule is not properly folded for this function. As illustrated by the model, while the normal protein can open for ions to move through, the mutant protein cannot.

Submit your crime-scene notebook, including responses to the following items:

the date of burial
predicted age, sex, and ancestry of victim
Is there evidence of trauma? Explain.
Is there evidence of disease? Explain.
What does the evidence suggest is the cause of death?
the historical background
a conclusion statement
In addition, submit your number of correct answers for each of the naming exercises and the evidence quiz, as well as the sex, ancestry, and bullet wound of the deceased.

Answers

Answer:

what grade is this?

Explanation:

how
can it be proved that leaves
prepare food? Describe experiment.​

Answers

In the presence of starch iodine solution will turn into blue-black color and in the absence of starch iodine added to leaf will turn into brown color. ... So iodine added in this region will change into brown color. Thus this experiment proves chlorophyll is necessary for leaves to prepare starch through photosynthesis.

Primary decomposers are
select all that apply
fungi
plants
trees
bacteria
animals

Answers

The answer would be bacteria and and fungi
Bacteria and fungi not sure though sorry

The rabbit reproduces sexually. If the
parent cells have 16 chromosomes,
how many chromosomes do the rabbit
sex cells have?

Answers

Answer:
8 chromosomes

Explanation:
I think It would be half of the original 16 chromosomes

Help plss I don’t get this so can someone plss help me!!

Name two positive effects caused by high biodiversity

Answers

means, a lot of life in a particular area

Explanation:

High biodiversity means that a region supports a wide variety of species, while low biodiversity implies that an area supports only a few.

1. When did stromatolites appear on Earth?
Archean
Hadean
Mesozoic
Proterozoic

Answers

Answer:

Proterozoic

Explanation:

Stromatolites appear on Earth in the end of Proterozoic era because Proterozoic extended from 2500 million years to 542 million years. The stromatolites were present on earth about 542 million years ago. The stromatolites present in large number on the sea shores around the world and are considered as the Earth's first visible life form which can be seen through naked eye. These stromatolites were the first known organisms in which photosynthesis occurs and produce free oxygen..

Answer:

Archean

Explanation:

I took the test

if you have the gene for hemophilia, will you always have hemophilia?

Answers

Answer:

most likely

Explanation:

most likelyeeeeee :)

which of the following scientists can be identified as a taxonomist?

Answers

Answer: Taxonomy is the science of naming, describing and classifying organisms and includes all plants, animals and microorganisms of the world. Using morphological, behavioral, genetic and biochemical observations, taxonomists identify, describe and arrange species into classifications, including those that are new to science.

Con ayuda de un microscopio se observa una bacteria en el agua transcurridas (2) se miran muchas bacterias . Que ocurrio alli ,que tpo de reproducccion sucedio meiosis o mitosis

Answers

Answer:

Ninguna de las dos. No ocurre ni mitosis ni meiosis.

Probablemente haya ocurrido fisión binaria/bipartición.

Explanation:

En este caso estamos hablando de bacterias, organismos unicelulares procariotas. Estos tienen una forma de reproducción asexual denominado fisión binaria. Los eucariotas por su parte pasan por periodos de división celular implicada en el crecimiento denominado mitosis, y división celular implicada en reproducción sexual, denominada meiosis.

La fisión binaria, también conocida como bipartición, si bien muy parecida a la mitosis en algunos aspectos, es la forma de reproducción de las bacterias.

Ambas, mitosis y fisión binaria, implican un duplicado de material genético. El ADN se duplica y una copia va a cada célula hija. Lo mismo sucede con el resto del contenido celular. Finalmente ocurre citocinesis. Sin embargo, a diferencia de la bipartición, la mitosis requiere de mecanismos mucho mas complejos de duplicación celular e involucra también a la cariocinesis, ausente en bacterias.

La fisión binaria ocurre muy rápidamente, en un breve período de tiempo puede hallarse una diferencia considerable en la cantidad de células presentes en un sustrato, producto de esta división. Es por esto que el crecimiento que exhiben las bacterias como población, sigue un modelo exponencial.

A keystone species maintains the __ in the ecosystem. A. Energy B. Stability C. Producers

Answers

Answer:

i would say A energy

Explanation:

srry if i got it wrong but have a nice day

when a plant forms glucose molecules, what is its source of carbon atoms

Answers

Carbon dioxide (CO2)

The skeletal system also helps us _____ muscles which are attached to bones by ______ makes our bodies move. Muscles, which are cause the bones to move, which makes our bodies move ​

Answers

Answer:

Dont open that link or they will track you down hope this help so you dont get kidnapped.  :)

ask the question again in another one

Studies have shown that children are especially vulnerable to the effects of ultraviolet (UV) radiation. Tanning beds expose the skin to nearly ten times as much UV radiation as natural sunlight. With that knowledge, a law was passed in some states to prevent individuals under the age of 18 from using tanning beds. Which statement best explains why UV radiation is so harmful?
a) It can increase harmful DNA mutations in cells.

b) Diseases are all caused by exposure to environmental factors.

c) Homeostasis in an organism is increased by the presence of UV radiation.

d)UV Radiation decreases the likelihood that mutations will occur.

Answers

Hello there!!

The answer, I think, would be A.

UV radiation can create problems in the correctness of cell replication, which can result in mutated cells.

I hope this answers your question!

Tanning beds can increase harmful DNA mutations in cells. So, the correct option is A.

What are Tanning beds?

In order to tan individuals, a tanning bed emits UV radiation (make their skin darker). If someone spends too much time in the tanning bed, it can also burn their skin, much like the sun. Many types of tanning beds exist. Using tanning beds can lead to more damaging DNA alterations in cells.

Special fluorescent lights (16–32 per tanning bed) that produce both visible and UV light are used in tanning beds. They employ a ballast system, like all fluorescent lights, to keep the amount of electricity going to each lamp to a maximum of 100 watts per lamp. A specific acrylic, or clear shield, is used over the bulbs in tanning beds.

Therefore, the correct option is A.

Learn more about Tanning beds, here:

https://brainly.com/question/17122437

#SPJ3

Which portion of a flowering plant absorbs water and minerals? *
A. stem
B. blade
C. root
D. flower

Answers

Answer: c

Explanation:

the roots absorb water and minerals from the soil and anchor the plant in the ground.

For many years, scientists thought that the universe was static—that it had always existed and been the same, and it was neither expanding nor contracting. Then, in the late 1920s, Edwin Hubble recognized that the shift in light from distant objects toward the red end of the spectrum meant that those objects were moving away from Earth. The best explanation for these observations was that the universe was not static but was expanding. More recent observations, such as cosmic background radiation, are also better explained by an expanding universe rather than a static universe. What aspect of scientific methodology best explains the replacement of the static universe theory with the expanding universe theory?
A Science and its methods are always improving. Scientists needed newer, more sensitive instruments to detect the slow expansion of the universe.

B Hubble’s observations were extremely popular with the public, leading to overwhelming support for the new theory.

C The new theory explained Hubble’s observations, and it was tested and supported by additional observations. The theory was accepted because it was the most powerful explanation available for many observations.

D The natural progression of science is that all theories are eventually replaced by new theories until one is established as law

Answers

Answer:

C

Explanation:

B has nothing to do with the scientific method. The public does not determine a scientific law. Facts do.

D may be sort of true, but it does not explain Hubble's process. Nor does it explain what Hubble actually did and how he reported it. D is incorrect.

A was never implied (although it is likely true. On the other hand, many great scientific principles are uncovered with very simple apparatus.) A might be 1/2 true.

I think the best answer is C. It is general enough to be accepted. There are two theories mentioned. So C is the best answer.

What do transverse/Volkmann Canals do? and don't waste my point plz BRAINLES ​

Answers

Transverse vessels, which run perpendicular to the long axis of the cortex, are called Volkmann canals; Volkmann canals connect adjacent osteons and also connect the blood vessels of the Haversian canals with the periosteum, the tissue covering the bone's outer surface.

Pollination occurs when pollen lands on the -
A. style

B. anther

C. stigma

D. filament

E. ovary

Answers

Answer:

C. stigma

Explanation:

"stigma"

Fertilization in flowering plants happens through a process called pollination. Pollination occurs when pollen grains from the anther land on a stigma. After pollen grains land on the stigma, a pollen tube grows from the pollen grain, through the style, and into the ovary.

the breakdown of rock material in its current location is known as? A. erosion B. weathering C. deposition D. landslide

Answers

it’s most likely

A: erosion

Bacteria can reproduce by exchanging DNA. This exchange is called:
Binary Fission
Conjugation
Endospore production
Sexual reproduction

Answers

Answer:

conjugation

Explanation:

Bacteria reproduce by binary fission, resulting in two daughter cells identical to the parent cell. Bacteria can exchange DNA through the processes of conjugation, transformation, or transduction.

what is a turgid cell

Answers

Answer:

turgid refers to cells or tissues that are swollen from water uptake. Many cell types in many different organisms can become turgid due to water uptake. Some cells will lyse, or split open if they become too turgid.

Answer:

Explanation: turgid refers to cells or tissues that are swollen from water uptake. Many cell types in many different organisms can become turgid due to water uptake. Some cells will lyse, or split open if they become too turgid.

Which statements describe components of fitness? (Select all that apply.)
• being free of physical and mental diseases
• performing muscular movement of the body that requires energy
• incorporating cardio and strength training into daily workouts
• having a large support system of friends and family​

Answers

Answer:

performing muscular movement of the body that requires energy

• incorporating cardio and strength training into daily workouts

The components of the fitness includes performing muscular movement of the body that requires energy as well as incorporating cardio and strength training into daily workouts. The correct options are b and c.

What is fitness?

Physical fitness is defined by professionals as "one's capacity to complete everyday tasks with optimized performance, perseverance, and strength while managing disease, exhaustion, and stress and reducing sedentary behavior."

Physical activity can enhance your brain health, assist you in controlling your weight, lower your risk of developing disease, fortify your bones and muscles, and improve your ability to do everyday tasks.

Individuals who sit very little and engage in moderate-to-vigorous physical activity reap health benefits.

Fitness includes performing muscular movements that require energy, as well as incorporating cardio and strengthening exercises into daily workouts.

Thus, the correct options are b and c.

For more details regarding fitness, visit:

https://brainly.com/question/4904267

#SPJ2

Question 4
Nearly 30 percent of the native flora in the United States is considered to be of conservation concern. Without human intervention, many of these plants
may be gone within our lifetime. For the native birds and mammals of the United States to survive, plant life must be conserved. What product of
photosynthesis do plants provide to all animals?
Your answer:
Oxygen
Carbon Dioxide
Light
Hydrogen
Clear answer
Question 5

Answers

Answer:

Oxygen

Explanation:

which major processess were needed for the origin of life on earth

Answers

Organic molecules produced from spontaneous synthesis or from meteorites

Other Questions
Explain whether the creation of Election Day improved the election process for Americans. What is meant by agile in TCS? Predict the next three numbers in the pattern 25,5,1,1/5,1/25 How do you stay safe during a traffic stop? What is parallel to the line y 3x 1? FILL IN THE BLANK using the ______-results in nothing left to hold the axis or axes in place, which could result in injury if you are not careful a physicist examines 28 sedimentary samples for potassium chloride concentration. the mean potassium chloride concentration for the sample data is 0.158 cc/cubic meter with a standard deviation of 0.0171. determine the 98% confidence interval for the population mean potassium chloride concentration. assume the population is approximately normal. step 1 of 2 : find the critical value that should be used in constructing the confidence interval. round your answer to three decimal places. The table shows the colour of the bicycles ina bike shed.Bookwork code: S79 EX What is an example of pathos appeal? How does communication bring about change? in an analytical essay of literary text, it is important for the essayist to determine whether the author's writing skills enabled her to render the _____ omnipresent; create coherent, absorbing plot; and organize the _____; and have intricate, fascinating What do Hamlet and the ghost require Marcellus and Horatio to swear to in Act 1 Scene 5? What are the 3 characteristics of public policy? 7. Are the following chemical equations balanced or unbalanced? Balanceany unbalanced equations.a. 2KClO3 KCl +30b. Fe+O FeOc. 2Li+ Cl 2LiCld. NH3 + HCl NH4Cl zahn company budgets sales of 220 units in may and 240 units in june. each month's ending inventory should be 25% of the next month's sales. the april 30 ending finished goods inventory is 55 units. prepare the production budget for may. Fill in the blanks:An ___________ measures wind speed and a _________ shows wind direction.A.weather balloon; electroscope B.anemometer; wind vane C.flask; beaker D.oscilloscope; seismograph It's science btw Which of the following phrases from "The War Prayer" best represents Twain'sattitude toward the townspeople?A. a fluttering wilderness of flags flashedB. a war-chapter from the Old Testament was readC. in every breast burned the holy fire of patriotismD. then home from the war ]Consider the following intermediate chemical equations.C(s) +CO(g) +O(g) CO(g)How will oxygen appear in the final chemical equation?O O2(g) as a productO O2(g) as a reactantOO(g) as a productO 20(g) as a reactantO(g) CO(g) Consider the following business activities and classify each of the items by type of business activity: operating, investing, or financing 1. Cash receipts from customers paying for daily ski passes Type of Activity Operating 2. Payments made to purchase additional snow-making equipment Investing 3. Payments made to repair the grooming machines Operating 4. Receipt of funds from the bank to finance the purchase of the additional snow-making equipment Financing < 5. Issue of shares to raise funds for a planned expansion Financing 6. Repayment of a portion of the loan from the bank Financing > 7. Payment of interest on the bank loan Operating 8. Payment of salaries to the employees who operate the ski lifts Operating 9. Receipt of a grant from the government for training a group of disabled skiers Operating 10. Payment of dividend to shareholders Financing In ___________ administration, you are administering medication to yourself or your partner.Select one:A. patient-assistedB. peer-assistedC. EMT-administeredD. paramedic-administered