Multiple Choice
Barnacles are sessile filter feeders but unlike bivalves they have internal fertilization.How do they solve this problem?
A) The filter sperm from the water column.
B) They get fertilized during free living larval stages.
C) They are only capable of asexual reproduction.
D) They are hemaphrodites with especially long penises.
Correct Answer:

Verified
Correct Answer:
Verified
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