What function does the limb serve 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?

Before the can be observed by using a transmission electron microscope, cells are sliced into very thin sections. what disadvantage does this procedure present in the study of cellular parts

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated