What are the three forest ecosystems? (Select all that apply.) a.) temperate
b.) taiga
c.) rocky
d.) rainforest

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

Which of these transport mechanisms moves glucose from the blood into a cell? active transport diffusion facilitated diffusion osmosis

In which part of the body is a ball-and-socket joint found?