Author Question: Leafy spurge has spread completely across many U.S. states. If left uncontrolled in these states, ... (Read 47 times)

Pineappleeh · **on:** Jul 16, 2018

Leafy spurge has spread completely across many U.S. states. If left uncontrolled in these states, leafy spurge populations will

A) never experience environmental resistance.
B) encounter environmental resistance factors and eventually reach their carrying capacity.
C) shift from a J-curve to a constant rate of growth.
D) shift from a logistic curve to a J-shaped growth curve.

Question 2

The Chernobyl nuclear power plant was destroyed in 1986. This reactor exploded primarily because of

A) a terrorist attack.
B) the overuse of the fuel rods.
C) human operating error and design flaws.
D) increased demand for electricity.