Small, non-polar molecules can pass through the membrane with ease. Which
is an accurate description of how these
molecules travel?

Requiring energy, like going up hill. Always
active trasport

No energy needed. This is like going
downhill. Usually passive transport

What is the term for the two sets of chromatids formed in the parent cell a.haploid b.diploid c.gamete d.tetrad

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

In which state was more than 100 billion tons of coal mined in 2005?