Multiple Choice
When bass were removed from a stream,an algal bloom occurred.This is an example of
A) top-down control.
B) bottom-up control.
C) the null model.
D) apparent competition.
Correct Answer:

Verified
Correct Answer:
Verified
Q38: A(n)_ model of community structure assumes that
Q39: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5876/.jpg" alt=" Increasing the resources
Q40: Indirect interactions can be either positive or
Q41: Considerable evidence indicates that the null model
Q42: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5876/.jpg" alt=" What does this
Q44: Why might increased soil fertility result in
Q45: Competitive interactions are often diffuse,whereas mutualisms are
Q46: What might one expect to see in
Q47: _ or functional groups are groups of
Q48: A competitive plant growing in wet conditions