Author Question: After a threshold is crossed, the landscape A) remains unstable thereafter. B) adjusts to a new ... (Read 22 times)

Collmarie · **on:** Jul 14, 2018

After a threshold is crossed, the landscape

A) remains unstable thereafter.
B) adjusts to a new equilibrium condition.
C) looks identical to the landscape that existed prior to the crossing of the threshold.
D) returns to the conditions that existed prior to the crossing the threshold.

Question 2

Most non-native species introduced to a new community become established.

Indicate whether the statement is true or false