Multiple Choice
Which statement best describes a keystone species?
A) a rare or uncommon species that has a strong effect on its community
B) an abundant species that may or may not affect other species
C) a species that takes up a great deal of space in a community
D) a common species that has a strong effect on its community
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Which is the most dominant species?<br>A)largest in
Q2: Which of the following has the highest
Q3: Which description is true for most communities?<br>A)All
Q4: Among the array of species that make
Q5: An organismic concept of communities was developed
Q7: Within a food web,herbivores are considered to
Q8: Dominant species tend to be more abundant
Q9: Within a community,a group of species that
Q10: In aquatic habitats,the upper zone of water
Q11: When a single or a few species