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Liula [17]
3 years ago
7

two rats are heterozygous for a coat color, where B is dominant For Black and b is recessive for brown, have offsprings. Fill ou

t the punnett square to show the possible genotypes of the offsprings. Write the letter of the correct answer in each of the squares. Some Letters will be used more than once​

Biology
1 answer:
Fantom [35]3 years ago
4 0

Answer:

BB  Bb

Bb  bb

Explanation:

You just combine the letters of the top and side row in each box.

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As a part of his workout regimen, a 21-year-old college football player often engages in squats and lateral arm holds. these are
PSYCHO15rus [73]

A 21-year-old collegiate football player regularly performs squats and lateral arm holds as part of his exercise routine. These serve as <u>isometric exercise </u>examples.

<h3>What are isometric exercises?</h3>

Exercises called isometrics cause muscles to contract without causing the surrounding joints to move. Muscle endurance may be enhanced and dynamic activities may be supported by the constant strain on the muscles.

Exercises for strengthening muscles entail moving the joints while pushing or pulling against resistance using the muscles. Isometric workouts, on the other hand, call for prolonged retention of still poses.

Isometric workouts tighten certain muscles without causing the surrounding joints to move. Isometric workouts can help with posture and physical endurance by stabilizing and developing the muscles by providing continual tension to them.

Learn more about Isometric exercises

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5 0
1 year ago
Explain what would happen to animals if and when the water disappears cause and effect​
rosijanka [135]

Answer:well

Explanation: everthing on earth will die at one point

5 0
3 years ago
Is it good to remove carbon dioxide from the atmosphere
wlad13 [49]

Read the whole Answer: So yes, removing CO2 from the atmosphere would out-gas dissolved CO2 in the oceans, driving up pH. And yes it will increase the amount of CO2 we need to remove from the atmosphere. It is basically a balancing act between the existing pH of the oceans and how much CO2 is in the atmosphere.

Explanation: in short no, it is not!

4 0
3 years ago
The result of mitosis is that the daughter cells end up with the same number of chromosomes that the parent cell had. Another po
Gre4nikov [31]

Answer:

No, it will not be good way of organizing the cell cycle, as cell division would occur first and duplicate the chromosomes later, it would lead to unequal distribution of chromosomes in the offspring.

E.g. let the parent cell has chromosomes A, B, C, D so when the cell will divide the chromosomes will be divided in two sets as: (A, B) and (C, D), the daughter cells will have one of these sets each. Later it will be duplicated then the result will be (A, A, B, B) and (C, C, D, D). But ideally it should be A, B, C, D, as this had not happened in the above case so the offspring or daughter cells would have half of the genetic code missing hence they could not survive in nature. That's why natural evolution had not led to this alternative.

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3 years ago
In order to construct your own food web what information would you need to know?
bonufazy [111]
What organism eats what 
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