Multiple Choice
Keystone species
A) Affect community structure by preying on competitively important prey species
B) Are superior competitors and affect community structure
C) Are primary producers
D) Are found only in the intertidal zone
Correct Answer:
Verified
Correct Answer:
Verified
Q7: In protected soft sediment shores<br>A) Food is
Q8: Mangroves<br>A) Have roots that penetrate into the
Q9: Oyster reefs may disappear from<br>A) Lack of
Q10: Estuaries<br>A) Are ephemeral and therefore of no
Q11: Salt marsh zonation and rocky shore zonation
Q13: Predation is generally<br>A) Important in rocky shores
Q14: Infaunal bivalve species may reduce competition by<br>A)
Q15: Swash riders<br>A) Always are found in the
Q16: Spartina salt marshes<br>A) Have an abundance of
Q17: Vertical zonation in Spartina salt marshes<br>A) Is