Multiple Choice
In a commensal relationship,
A) One species benefits while the other neither suffers nor benefits
B) One species benefits while the other suffers
C) Two species live together and both suffer
D) Two species live together and neither benefits nor suffers
E) Two species live together and both benefit
Correct Answer:
Verified
Correct Answer:
Verified
Q4: A biological community's productivity is a measure
Q5: As a rule, near the Earth's north
Q6: "Abundance" describes the total number of _
Q7: An organism's _ includes its _.<br>A) ecological
Q8: What would you label the range
Q10: Succession can produce changes in soil, degree
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