Please help.


There is a species of frog on an island that puzzles scientists. The proportion of frogs with no stripes is greater than the proportion of frogs with stripes. This is puzzling because the unstriped trait is recessive (s), and the striped patterns are due to dominant alleles (S). Also, natural selection seems to support the striped trait.
How do genetic factors most likely account for the proportion of traits in the frog population?

A. Most of the striped frogs and unstriped frogs have the genotype ss.


B. Most of the striped frogs have the genotype SS and the unstriped frogs have the genotype ss.


C. Most of the striped frogs have the genotype SS and the unstriped frogs have the genotype Ss.


D. Most of the striped frogs have the genotype Ss and the unstriped frogs have the genotype ss.

Answers

Answer 1
The answer is D (further explanation in the comments)

Related Questions

(I will mark a brainliest )
which is better to live in? North Korea or south Korea? state their resources.
3 paragraphs!

(useless answers will be reported)

Answers

Answer:

South Korea is better because people believe that South Korea is more powerful even though the North has a stronger army.

       While the North communist dictatorship the South offers its citizens far more freedom than the north does. (Fact: NK is one of the 5 communist countries in the world).

                          Lastly, South Korea is a safe place to visit and many people prefer it over the North.

south korea duh. more liberty and better way of living. no dictatorship. just write that and paraphrase it to 3 paragraphs

how to write a coma with out two independent clauses

Answers

Answer:

They can be made into one compound sentence with a semicolon alone between the two independent clauses

Explanation:

you can use a semicolon to separate two ideas (two independent clauses) that are closely related

Please answer this workout! I’ll give brainliest!

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what is that ?? oh hell naw imma just swipe my points rq G lookin

What is produced by translation

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any kind of energy is produced by translation

Compared to many other liquids, water has a high heat of vaporization, which means a relatively large amount of heat must be added to the water before the water molecules are moving fast enough to escape the surface as a gas. Which of the following explains why water has a high heat of vaporization?

A Adding heat to the water causes the molecules to move around, and the motion keeps pushing them back below the waters surface

B As water molecules heat up they tend to form more hydrogen bonds with each other, making it difficult for any of the molecules to vaporize.

C Water molecules have a relatively high molecular weight compared to other molecules, so more energy is needed for the water molecules to vaporize.

D Enough heat must be added to water molecules' hydrogen bonds to break the bonds and provide the molecules enough energy to escape the surface..​

Answers

Answer:

D

Explanation:

Water has a fairly high specific heat, which means that enough heat must be added to it to break the hydrogen bonds between the molecules, allowing them to move freely from each other and escape the water's surface.

Which phrase correctly identifies one way that veins function in the circulatory system?
Blood is carried under high pressure in veins.
Gas exchange takes place over the thick walls of veins.
Blood is prevented from backflow by valves in veins.
Nutrient exchange takes place over the thin walls of veins.
Veins carry blood back to the heart--often against the pull of gravity.

Answers

It’s E. Veins carry blood back to the heart often against the pull of gravity

Answer:

Blood is prevented from backflow by valves in veins.

Explanation:

Sulfates are considered secondary pollutants because.

Answers

Sulfates are considered secondary pollutants because they result from the transformation of primary pollutants.

Reason: Primary pollutants are pollutants emitted directly into the environment while secondary pollutants are emitted after they are formed in the atmosphere.

Hope that helps!

What are two simple things people can do to conserve energy?

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Turn off unnecessary lights

Unplug unused electronics
Turn off lights around the house
Unplug unused electric cords such as phone chargers
Open a window instead of having the air on

Is platypus a type of fish
Explain

Answers

Question: "Is platypus a type of fish?"

Explanation: The platypus is classed as a mammal because it has fur and feeds its young with milk. It flaps a beaver-like tail. But it also has bird and reptile features a duck-like bill and webbed feet.

Answer:

yes done to explaine in down

Explanation:

ty for rhe points

How would you handle new team members if you were an it manager?

a)schedule a kick-off meeting.
b)do nothing.
c)send them an e-mail outlining their responsibilities
d)tell other team members to speak to them


please help me its in career explorations 2
will give the brainiest

Answers

I think D is correct opinion

The __________ nervous system consists of motor neurons that regulate skeletal muscle contractions.

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Answer: Somatic neurons regulate skeletal mustle contractions

Which of the following is an abiotic reservoir? View Available Hint(s)for Part A birds soil the fish in the sea an algal bloom

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Answer:B

Explanation:

In general, what happens to the hormone levels between days 21-27 just prior to menstruation if the egg was not fertilized

Answers

If the egg has not been fertilized, the increase in progesterone and decrease in estrogen, forcing the egg to be expelled.

What hormones change during menstruation?

It is known that in the premenstrual period there is a drop in serotonin levels. The second important factor to cause PMS is the hormonal change that occurs in the second half of the menstrual cycle, with an increase in progesterone and a decrease in estrogen.

With this information, we can conclude that if the egg has not been fertilized, the increase in progesterone and decrease in estrogen, forcing the egg to be expelled.

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The san marcos salamander, eurycea nana, is a light reddish-brown translucent salamander about 2–5 cm in length. E. Nana is found only in spring lake and a portion of the san marcos river. Which human activity would most likely decrease the ability of the salamanders to survive?.

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Human activity would likely decrease the salamanders' survivability is the growth of cities, which has led to greater use of water by people and increased problems of water pollution and sludge buildup.

What leads to the disappearance of the species?

Reducing the flow of water from springs is the biggest threat to the survival of Salamandra San Marcos and other animals and plants dependent on the springs. The growth of cities has led to greater use of water by people and has increased problems with water pollution and sludge buildup. The introduction of non-native species is also a threat because they can destroy aquatic vegetation, attack endangered animals or compete with them for food.

With this information, we can conclude that human activity would likely decrease the salamanders' survivability is the growth of cities, which has led to greater use of water by people and increased problems of water pollution and sludge buildup.

Learn more about Salamandra San Marcos  in brainly.com/question/20693231

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In your own words wright a paragraph of the process of the circulatory system.4-7 sentences

Answers

Answer & Explanation:

The circulatory system, also called the cardiovascular system transports oxygen-rich blood from the heart to the lungs. The heart then circulates oxygenated blood throughout the body via arteries. The veins return oxygen-depleted blood to the heart, restarting the circulation process.

Which of the following is NOT a process farmers used long ago to increase the food supply?

A. used pesticides to protect crops from bugs
B. diverted streams for irrigation
C. domesticated wild animals and bred them
D. cleared forests for open land for crops

Answers

Answer:

b. diverted streams for irrigation

3. A cell with 10 chromosomes undergoes mitosis.
(a) How many daughter cells are created:

Answers

Answer:

In a cell with 10 chromosomes undergoes mitosis, the result are 2 daughter cells each with 10 chromosomes

Explanation:

Cells have the ability to reproduce or replicate through 2 processes:

Mitosis

Meiosis

Mitosis differs from meiosis because the final result is always

2 daughter cells

The daughter cells are identical to the mother cell and this includes the same number of chromosomes

This means in mitosis 1 cell with 10 chromosomes leads to two identical cells each with 10 chromosomes.


Which of the following is TRUE about meiosis?
A.Cut the number of
chromosomes in half

B. Leaves the number of chromosomes the same 0

c. Doubles the number of chromosomes

D. Produces diploid cella

Answers

Answer: A and C

Explanation:

During Meiosis, the cell or chromosome splits in half, and the other halves grow back.

an ecology graduate student gave an oral report. What important lesson has been learned about wildlife and forest management since the turn of the century, based on this information -

Answers

The important lesson learned is that the study of ecology can be fundamental in a management program.

What is ecology management?

The expression 'ecology management' makes reference to the strategies aimed at enhancing the ecological features of a geographic area.

Ecology management is a fundamental issue to achieve sustainable ecology development.

In conclusion, the important lesson learned is that the study of ecology can be fundamental in a management program.

Learn more about ecology management here:

https://brainly.com/question/21680038

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please let
me know the answer to this

Answers

Answer: I think It is bacteria

Give two function of the skull​

Answers

Answer:

Provide protection and structure

Explanation:

protection of parts such as the brain and supports the structure of the face

Match each term to the appropriate definition.
speed with direction

change in velocity

how fast an object moves

location used for comparison

velocity

reference point

acceleration

speed

Answers

Answer:

velocity- speed with direction

reference point- location use for comparison

acceleration-change in velocity

speed- how fast an object moves

What will happen to the other members of the food chain if the grasshoppers are removed?

Answers

Answer:

some of the animals that feed on the grasshoppers will die

Explanation:

if they do not have the regular supply of food, they will die of hunger

elotes and esquites are made from what type of vegetable?

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Answer:

Esquites share the same ingredients with elote fresh corn, mayonnaise, cilantro and chili powder. The combination is sublime

Given the cascade of events leading to ischemia-produced brain damage, it has been suggested that __________ antagonists administered immediately after a stroke might reduce the subsequent development of brain damage.

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Answer: glutamate

Explanation: Given the cascade of events leading to ischemia-produced brain damage, it has been suggested that glutamate antagonists administered immediately after a stroke might reduce the subsequent development of brain damage.

witch of the following is an example of newtons first law

a. using a force tp push a box
b. pulling back and arrow to shoot it forward
c. a table remains motionless in a classroom
d. none of the above

Answers

Answer:

c. a table remains motionless in a classroom

Explanation:

13. Give one use for ethyne.

Answers

Answer:

Ethyne is useful for artificial ripening and preservation of fruits. It is useful in acetylene lamps to generate light. Ethyne is used to prepare various organic compounds. It is also useful to manufacture important organic compounds like acetic acid, acetaldehyde, ethyl alcohol and polymers like PVC, etc.

Explanation:

Since ethyne burns with a very hot flame, one of its most notable applications is in oxyacetylene gas welding and oxyacetylene gas cutting. When ethyne is subjected to combustion with oxygen, the flame created is known to have a temperature of roughly 3600 Kelvin.

Why will the demand for fossil fuel have to change in the future?

Answers

Because we have a limited amount of oil and we will end up running out so the demand will have to go down. We cannot sustain the amount of oil we are using.

Why will the demand for fossil fuel have to change in the future

Answer-

The demands of fossil fuel have to change in the future

because the Earth would eventually run out of them do to high

demand. (Fossil Fuel consumption- 86% of energy generated in the U.S)

Many people depend on fossil fuel more than any type of enery source.

Ex (Most people use them for gas for there car)

Why do baby bones contain more cartilage than an adult's?

Answers

Babies are less bony for a good reason; if they were fully “hardened”, it would make delivery almost impossible. Infants’ bodies need to be extremely soft and limber so that they can be born in the first place! Babies are born with more cartilage (than bone), but it gradually turns into bone over a period of time through a process called endochondral ossification. This is a vital part of the developmental stages of a fetus and leads to the creation of bone tissue in the body. As the baby grows, cartilage is replaced by bone matrices. Calcium salts (that babies get from their diet) are laid to form hardened bones. This is the reason why adults have fewer bones than babies because, for babies, many small bony segments fuse together to form a single bone.

Reference citation credit to scienceabc.com

3. What would be an example of deposition?

Answers

Answer:

frost

Explanation:

Frost is the deposition of water vapour from humid air or air containing water vapour on to a solid surface. Solid frost is formed when a surface, for example a leaf, is at a temperature lower than the freezing point of water and the surrounding air is humid.

In sub-freezing air, water vapour changes directly to ice without first becoming a liquid. This is how frost and hoar frost form on the ground or other surfaces. Another example is when frost forms on a leaf.

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