The answers are
B. large grain sizes C. more precipitation D. warmer temperatures
The relationship between the fungus and algae of a lichen is known as a symbiotic relationship.
In this kind of relationship, the two organisms work together to create one stable unit.
The answer will be a plant! Almost ever other organism gets its energy from another organism where as plants get theirs from sunlight, water, oxygen, and other non living things
there is mostly billions of amount of water from raindrops each day i think.
If You want a EXACT number i'll say, 1,100.
The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood.