Answer:
tundra plants, caribou and grizzly bear, and lichens.
Explanation:
Make a box with four sections and put TT Tt TT Tt above them I think
<span>"they form a cyst: a hard covering is formed around the protozoan and metabolic rate is slowed"</span>
Answer: ACID
Explanation:on the Ph scale their is acids and bass' the loewer the Ph is hte higher the acid will be
Quaternary or fourth order consumers are those who occupy the fourth position in the trophic level or food chain, that is, they are species or organisms that feed on tertiary consumers