The choices for this question are:
A lichens →grasses →shrubs →trees
<span>B mosses →grasses →lichens →trees </span>
<span>C grasses →trees →mosses →lichens </span>
<span>D shrubs →grasses →trees →lichens
</span>
The correct answer is A. Lichens are able to survive in very harsh environments and would therefore be a suitable pioneer. Grasses would be suitable to succeed lichens as the lichens break down the larva rock into soil. After further breaking down of rock into soil by grass, shrubs will start to grow and these will be succeeded by trees as the ecosystem approaches maturity.
Answer:
Bacteroides merdae, Bacteroides ovatus, Bacteroides stercoris,
Explanation:
Answer:
The answer is parasitic.
Explanation:
Two different organisms can have three different types of relationship between them. Commersalism, in which one organism benefits from the relationship while the other organism is not affected. Mutualism in which both organisms benefit from the relationship. Parasitism in which one organism benefits from the relationship while the other is harmed.
The example given in the question describes a parasitic relationship because the fungus feeds off of the cells of the human while the human is harmed.
I hope this answer helps.