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Tasya [4]
3 years ago
10

Anisogamy (different-size gametes) is a phenomenon found in many sexually reproducing species. Which of the following assumption

s might contribute to the notion that natural selection favors anisogamy? Group of answer choices A) The probability that a zygote survives increases with its size, and the size of the zygote is a function of the sizes of the fusing gametes. B) There is a trade-off between the size of gametes and the number of gametes. C) The larger the gamete, the less mobile it is. D) All options are correct
Biology
1 answer:
Oxana [17]3 years ago
4 0

Answer:

D. all options are correct

Explanation:

  • There is a trade-off between the size of gametes and the number of gametes.
  • The larger the gamete, the less mobile it is
  • The probability that a zygote survives increases with its size, and the size of the zygote is a function of the sizes of the fusing gametes
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Why would it be wise for a woman carrying the hemophilia gene to keep her son from being circumcised?
xenn [34]

Answer:

Because the probability of hemophilia would be 1:4

Explanation:

Hemophilia is a disease that comes with a sex chromosome (pair 46).

It is a recessive allele associated with chromosome X, women have two X chromosomes they can carry it, but they don't have it because they have another dominand allele non-hemophilic.

If you draw a Punnet square with a non-hemophilic father and a carrying mother, you'll found you have 1:4 chances of having a baby boy with hemophilia.

Carrying mother = X(H)X(h)

Father = X(H) Y

8 0
3 years ago
To ensure that you get the right concentration of sanitizing solution:
anzhelika [568]
To ensure that you get the right concentration of sanitizing solution, follow <span>the label instructions and use a test strip. The correct option among all the options that are given in the question is the second option or option "b". I hope that this is the answer that has come to your desired help.</span>
5 0
3 years ago
If you could monitor the activity from the photoreceptors of rods and cones in the retina during a dream, would you expect these
loris [4]

The question is incomplete as it does not have the options which are:

- Yes, because people's eyes move during sleep, and this stimulates the rods and cones.

- No, because rods and cones only convert light energy into electrical signals.

- No, because rods and cones never produce electrical signals.

- Yes, because the rods and cones are reproducing images that are then sent to the brain.

Answer:

No, because rods and cones only convert light energy into electrical signals.

Explanation:

The rod and cone cells are the photoreceptor cells present on the retina of the eye which receives the physical stimulus in the form of light and then converts the light energy into the electrical energy which is sent to the brain.

When we dream, our remains closed and no light is able to enter the eye as a result of which the rods and cones do not send the signals to the brain.

Thus, the selected options are correct.

4 0
3 years ago
PLS HELP ITS DUE TODAY
Black_prince [1.1K]

Answer:

BENEFITS:

The Descriptive investigation is used to describe a natural system when nothing or very little is known about the system. Like observing a new specimen in the microscope and describing it by observing the specimen.

A comparative analysis is used to compare two or more variable in nature by collecting data like observing the different colors of the rocks. It provides the data to show the similarity and dissimilarity of the population.

The Experimental investigation is used where experiments are performed to test and answer the scientific questions. The advantage is that data can be used as evidence for future research.

LIMITATIONS:

<u>descriptive  method  of  investigation </u>

It cannot be used to correct variable or be used to determine causes and  effect  of  the  problem

<u>experimental  method  of  investigation </u>

It might create an artificial situation that do not always represent the real  life situation

<u>comparative  method  of  investigation </u>

It  is not easy to control other variables that might influence the study

<em>Ngl, I just copy and pasted these answers from another brainly question</em>

5 0
2 years ago
The clinical findings of a client with diabetes mellitus show decreased glucose tolerance. Which complication is anticipated in
Savatey [412]

Answer:

Frequent yeast infections.

Explanation:

The two hormones insulin and glucagon hormones maintains the blood glucose level in the body. These hormones are released by the alpha cells and beta cells of the pancreas.

The inadequate amount of the insulin secretion can cause the development of Diabetes Mellitus in the individual. The client shows decrease glucose tolerance. This might cause due to the yeast infection in the client's body as the yeast consumes too much sugar.

Thus, the answer is frequent yeast infections.

4 0
3 years ago
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