Which kind of evidence studies mineralized bone, footprints, or organisms trapped in amber to determine common ancestry?

What do cells need to do between divisons to make sure that they don't just get smaller?

The composition of the cerebrospinal fluid is similar to from which it arises

Ich is a difference between proteins and carbohydrates and fats? Proteins are macromolecules; carbohydrates and fats are not. Proteins are composed of monomers; carbohydrates and fats are not.

A baby inherits genes from both parents at conception. During prenatal development, nutrition and stress can influence some genes to stop functioning while others become stronger or weaker. This is an example of

The condition that occurs when a zygote is missing in each cell is referred to as

When a population continues to grow past its carrying capacity the population will go extinct? true or false

Which statement describes how mutualism and commensalism are similar? A. At least one organism is hurt or harmed by the relationship. B. The relationship is beneficial to neither organism. C. At least one organism benefits from the relationship. D.

Give an example of a stimulus, and explain how your nervous system and muscular system work together to respond to it. Use complete sentences.

Which taxon group is more specific, in regards to organisms that are in that group? Mammalia Tursiops Which taxon group is more specific, in regards to organisms that are in that group?

On the galapagos islands, darwin discovered birds with differently shaped beaks. what might this tell you about the eating habits of the birds on different islands