Multiple Choice
A population of rabbits introduced into an island grew rapidly for a few years and then the growth slowed down. Why did the population become stable?
A) The carrying capacity was reached.
B) Environmental resistance declined.
C) The rate of immigration declined.
D) The value of r decreased.
E) A bust cycle was about to begin.
Correct Answer:
Verified
Correct Answer:
Verified
Q36: Why has it been so hard to
Q107: If most of the individuals of a
Q108: Gum bush releases a chemical from its
Q109: A population that initially grows rapidly and
Q110: Based on the data in the table,
Q111: Parasitism is a density-dependent population control. True
Q112: In his 1798 book, An Essay on
Q113: If a caterpillar eats all the seedlings
Q114: The population shown in the pyramid is:
Q116: An ecologist is studying the painted turtle