Answer:
Pigments are useful to plants and other autotrophs
Explanation:
Not sure, but hope this helped a bit
DNA is a double helix composed of nitrogenous bases, which form hydrogen bonds with each other. It also contains a deoxyribose sugar and phosphate backbone.
Answer:
a & c.
Explanation:
small local populations depend on a specific food source. If the food source is depleted because of the existing populus, chances are, there will be no reproduction. If the populus, does not look beyond their boundaries for food, the species will die.
Dry season because it increases evaporation of water would increase the concentration of salt in the water
