What part(s) of photosynthesis would not be able to occur without water? What would the long term effects be on the plant if a drought happens, and continues? Explain.

Forces that are equal in strength but opposite in direction are a.) balanced b.) unbalanced c.) always result in motion d.) do not exist

One gene can influence trait(s). one trait can be determined by gene(s).

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels