HELP ASAP Why do we perceive chlorophyll as being green?
a. Because it reflects green light.
b. Because it absorbs green light.
c. Because it absorbs yellow light.
d. Because it is green.

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.

1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion