Which of the following phase changes would release energy as it occurs?

A. Melting

B. Evaporation

C. Boiling

D. Condensing

If a star is considered medium-sized what is it?

Homeostasis will be most affected by the removal of the

How is active transport possible, since it contradicts the tendencies of the second law of thermodynamics?

Which of the following statements is a correct explanation for the observation that all offspring exhibit a phenotype for a particular trait that appears to be a blend of the two parental varieties?

Why is a house warmer on the top floor and colder in the basement

What do cells need to do between divisions to make sure that a full set of dna gets passed on to each daughter cell?

True or false: The central nervous system allows us to sense the environment

Which of the following statements is false regarding root hairs? a. they are outgrowths of endodermal cells c. they increase the surface area of the root b. they are outgrowths of epidermal cells d. they absorb water and nutrients

Why is it critical to divide the chromosome number in half?

The amino acid proline is one of the three amino acids that watson describes as having "special properties". what is special about proline?