Author Question: Plants such as leafy spurge can double their population size every year in part because of their ... (Read 32 times)

jc611 · **on:** Jul 16, 2018

Plants such as leafy spurge can double their population size every year in part because of their efficient production of large amounts of seeds. Populations that can double every year, such as leafy spurge,

A) will do so endlessly, eventually achieving a global distribution.
B) are examples of logistic growth.
C) probably have more predators than other species.
D) exhibit exponential growth as they spread to new regions.

Question 2

A population that is at equilibrium

A) is experiencing a slow rate of growth.
B) is staying at about the same size.
C) is slowly declining because of increases in environmental resistance.
D) has most likely just lost a key predator.