C. Maintaining the chromosome number during sexual reproduction. I believe this is the answer
Answer:it causes when liquid or oil gets warm and rises.
When sun heats the gases it causes them to rise.
Explanation:
The True statements are.
Organisms in a population must compete for the resources as the resources are limited and the organism that compete and survives wins.
The best equipped organism survive which is known as the survival of the fittest.
Over the time due to challenges in the environment the beneficial variation takes place in the organisms and it spreads through the generations and then it gradually changes the whole population.
The false statement is Organism of the same species are equipped with the same survival skills.
The organism of the same species have some variation and because of this variation they compete and win against the other member of the same species.
The percentage of the white salamander population is 16%.
<h3>Hardy-Weinberg Equilibrium Equation</h3>
The genotypic frequencies within a population can be expressed by the binomial (p + q)² = 1, which can be developed and represented by the following equation:
p = frequency of the dominant allele;
q = frequency of the recessive allele;
p² = frequency of the zygous dominant genotype;
2pq = frequency of the heterozygous genotype;
q² = frequency of the zygous recessive genotype.
Also according to the equation presented (p² + 2pq + q² = 1), we will have the following distribution of genotypes:
- CC = 0.36 = 36%
- Cc = 0.48 = 48%
- cc = 0.16 = 16%
Learn more about recessive allele in brainly.com/question/844145
