Multiple Choice
Many crabs and lobsters have cutter and crusher claws
A) To use crusher claws for feeding and the cutter claws for combat with other males
B) With the cutter claws in the juvenile stage and the crusher stage in mature adults
C) To manipulate prey with the cutter claws and break open prey with the crusher claws
D) All of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Most suspension feeders capture particles by<br>A) A
Q2: Interstitial animals all<br>A) Are usually worm-like in
Q3: Marine herbivores<br>A) Are quite variable in the
Q4: An example of a hydrostatic skeleton would
Q5: Hydrogen sulfide is associated with<br>A) The absence
Q7: If you are a deposit feeder, it
Q8: Suspension feeders<br>A) May actively sort and retain
Q9: Biogenic graded bedding<br>A) Usually involves transport of
Q10: Demersal species<br>A) Spend most of their time
Q11: In most cases, suspension feeders capture particles