What does a capital letter, such as t represent in a punnett square? a. heterozygous gene b. homozygous gene c. recessive gene d. dominant gene

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.