During which stage does land get ready for the arrival of new species?

a. migration
b. ecesis
c. nudation
d. reaction
e. competition

The answer to your question is B! Ecesis

Explanation: The answer is Ecesis because the process by which a plant or animal becomes established in a new habitat. establishment. bionomics, environmental science, ecology - the branch of biology concerned with the relations between organisms and their environment.

To shorten it up a little to make it easier it basically means that  the establishment of an immigrant plant in a new environment.

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i believe the correct answer is d

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!