The bones in a whale's flipper are the same as the bones in a dog's front leg. What does this tell you about these two organisms?

They are of the same species

They have a common ancestor

They are both carnivores

They both evolved the same way

During which age range do most girls' bodies begin to undergo changes such as breast development and hair growth under the arms? 5-9 8-14 15-18 19-25

What type of transport would occur if I put an egg in vinegar?

What valve prevents blood from returning to the right ventricle?

Which characteristic would a child not herit from one or both parents

Patient care decisions writting

What provides instructions to a eukaryotic cell about living and growing?

Which of the following is NOT a function of skin? to absorb nutrients from food to protect the body from infection to prevent the body from drying out to protect the body from injury

When scientist designs a space probe to detect life on a distant planet, what kind of things should it measure?

Paul's company commissioned some geological studies on some undeveloped arable land. The studies found coal deposits but they were estimated to lie at around one thousand feet or more below the surface. What type of coal did they find? A. lignite B.

Is an apple core biodegradable?