2 years ago

What is the nervous system composed of?

Biology

1 answer:

Maru [420]2 years ago

8 0

Answer: D) the central and peripheral nervous systems

hope this helps

You might be interested in

Help this is missing

9966 [12]

Answer:

fwrgfrgregqaegeagaergarg

Explanation:r

ergqrgeg

4 0

3 years ago

Read 2 more answers

THE THEORY OF EVOLUTION BRINGS MEANING TO LIFE

12345 [234]

Explanation:

Genetic evolution is the meaning of biologic life, in that it is the why and how of it, as well as the stock of future biological existence. The genes that survive -- and in turn the organisms they make -- are the winners in the existence game. ... We owe our existence to this process, and our future depends on it.

7 0

3 years ago

if there are 500 people in a population, and 150 are homozygous HbA/hba, 150 are homozygous hbs/hbs, and 200 are heterozygous hb

sineoko [7]

Answer:

$0.547$

Explanation:

Given -

Total Population - $500$

Individuals with homozygous HbA/hbA genotype - $150$

Individuals with homozygous hbs/hbs genotype - $150$

Individuals with heterozygous hba/hbs genotype - $200$

Let us assume the given population is in Hardy Weinberg' equilibrium

The frequency of individuals in the given population with homozygous HbA/hba genotype is equal to number of individuals with homozygous HbA/hba genotype divided by total population.

$\frac{150}{500} \\= 0.3$