<u>Answer:</u>
The correct answer option is: frequency of the recessive allele.
<u>Explanation:</u>
When there are no mutations, no selective forces, no gene flow, no non-random mating and large population size, the population is said to be in Hardy- Weinberg equilibrium.
When Hardy-Weinberg equilibrium is met, it is written in the form of an equation which is as follows:
where 
represents the frequency of the homozygous dominant allele, 
is the frequency of the heterozygous allele while q or
represents the frequency of the homozygous recessive allele.
Going with my gut, I'd say D. But I would consult the NASA website, because they'd probably have something there about the lunar cycle. But I hope this helps!
1. Interstitial fluid directly influences the proper functioning of cells.
2. Effector refers to the structure of a feedback system, which gets output from the control center.
3. Receptor refers to the structure of the feedback system, which donates input to the control center.
4. Childbirth refers to the condition not regulated by a negative feedback loop.
5. Sign refers to the change in the function of the body, which can be determined objectively.
6. The cranial cavity refers to the large, bean configured cavity occupying the majority of the upper skull where the brain is situated.
7. The thoracic cavity compries of the lungs and is located in the mediastinum.
8. The abdominal cavity is the region where stomach is located.
10. The pericardial cavity comprises the heart.
I have some doubt in Question no 9.
The 31 spinal nerve pairs are organized geographically by spinal region. There are eight pairs of cervical nerves (C1-C8), twelve pairs of thoracic nerves (T1-T12), five pairs of lumbar nerves (L1-L5), five pairs of sacral (S1-S5), and one pair of coccygeal nerves.
<h3>What number of nerves make up a pair?</h3>
The cranial nerves, a collection of 12 paired nerves, are located at the back of your brain. Your cranial nerves transmit electrical signals to your brain, face, neck, and body.
<h3>What are the 31 pairs of spinal nerves used for?</h3>
The peripheral nervous system, which consists of 12 cranial nerves and 31 pairs of spinal nerves, transmits nerve impulses from the central nervous system (CNS) to the rest of the body to control bodily activities.
To know more about Spinal nerves visit:-
brainly.com/question/28239822
#SPJ4
