Multiple Choice
A species can withstand a wide range of pH as an adult but the juveniles can only withstand a narrow range of pH. The abiotic factor, pH, would best be described as a
A) Stress factor
B) Intolerance factor
C) Tolerance limit
D) Critical factor
E) Physical factor
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Intraspecific competition is competition among _ for
Q12: Natural selection will ultimately make a species<br>A)
Q13: A "closed community" has a<br>A) Narrow ecotone<br>B)
Q14: In ecology, tolerance limits refer to the
Q15: Species which are specialists<br>A) have narrowly specific
Q17: Which of the following fish species would
Q18: Most organisms' niches are controlled by<br>A) Genetic
Q19: A climax community is one that<br>A) Is
Q20: Resource partitioning leads species to<br>A) Feed at
Q21: Primary succession occurs when a community develops