Which would have the greatest effect on the rate of photosynthesis in a plant?
a) oxygen level
b) light intensity
c) sugar concentration
d) starch concentration

List two limitations of natural selection

What happens when two nitrogen atoms share electrons

Select the correct answer. for their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest reset next