Multiple Choice
It has been discovered that certain planktonic larvae of marine organisms select their settlement site using signals that indicate the suitability of the site for sustaining life.Which of the following is the most likely signal initiating this settling response?
A) Visual cue indicating an appropriate physical substrate
B) Visual cue indicating the absence of conspecifics
C) Visual cue indicating the presence of conspecifics
D) Chemical cue indicating the presence of nesting sites
E) Chemical cue indicating the presence of conspecifics
Correct Answer:
Verified
Correct Answer:
Verified
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