Which scenario is an example of an organism displaying evolutionary adaptations that help it survive and reproduce? -A skunk gives birth in the fall as food becomes scarce.
-A mother sea turtle lays her eggs in the surf during low tide.
The female salamander lays several masses of 7 to 40 eggs about 6 inches below the water's surface.
-A female polar bear gives birth during the Arctic summer when the largest number of predators are active.

Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles

Ateam from new york presbyterian hospital is conducting a study about a recent increase in cases involving both excess sweating and kidney stones. what would the team need before it draws a conclusion about the cases? medications that are specifically designed to treat the sickness machines that are built to process blood and reduce symptoms until patients are healthy again data that profile the various patients who report these symptoms proof that the excess sweating is related to the excessive kidney stones

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane