Answer:
Skin color is a quantitative trait influenced by the combined action of many genes, thereby different gene pools can result in the same skin color.
Explanation:
Quantitative traits (also known as continuous traits, ) are phenotypic traits that depend on the combined action of many genes and the environment. These traits show continuous variation, changing gradually over a range of values in the population. Examples of quantitative traits include height, skin color, weight, etc. A gene pool is the sum of all the individual genes in a population. In consequence, different populations may show different allele combinations (gene pools) that result in the same phenotype for a quantitative trait (skin color).
It is called geomagnetic reversal
Answer:
The answer is D. grasshopper. A primary consumer is one that eats plants.
Answer:
Hot water
Explanation:
Cold water will absorb heat faster while its cold. once it gets up to the temperature of hot water, the heating rate slow down.
Answer:
papillary muscles
Explanation:
The flaps of the cuspid valves are held in place by the papillary muscles
