Answer:
B. Brown Hair is dominant.
Explanation:
The dominant allele is represented with a capital letter, and a recessive allele is represented with a lower case letter.
Therefore, In this example brown hair is dominant. :)
Plastic, rubber, wood, and ceramics
The answer is; C
Recombination of genes is important in the variation of the organisms because it allows for novel allelic combinations during fertilization of gametes. Natural selection works best in a population with high genotypic and phenotypic variations. This increases the chances of survival of the population in case of climate change or calamities that cause a bottleneck effect.
Answer:
Explanation:
It's a normal part of nature, and one of many ecological factors that help keep the hundreds of thousands of living plants. It also keeps animals in balance with one another.
