Multiple Choice
Estuaries
A) Are ephemeral and therefore of no biological importance
B) Are extremely important as nurseries for many species of fish
C) Have salinities too low to support much marine life
D) Have relatively low primary production, so species must feed outside the estuary
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Connell's experiments demonstrated<br>A) Barnacles settle randomly in
Q6: Salt marsh sediment<br>A) Is usually very poor
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
Q11: Salt marsh zonation and rocky shore zonation
Q12: Keystone species<br>A) Affect community structure by preying
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