Pimpla rufipes Species A: possess a calcium carbonate shell and is found in marine environments Species B: Segmented worm, marine and possess bristles known as ‘setae’ Species C: Bioluminescent, possess special cells known as colloblasts which are attached to tentacles Species D: Parasitic roundworm found in the intestines of mammals; lacks segments, molts a cuticle.  (photo of the phylogenetic tree here) B.1 Does P. rufipes engage in incomplete or catastrophic metamorphosis? _________________ B.2. Explain why you chose your answer for B.1. __________________________________________________________________________________ B.3. List ONE (1) advantage of the developmental strategy you chose above?

Pimpla rufipes
Species A: possess a calcium carbonate shell and is found in marine environments
Species B: Segmented worm, marine and possess bristles known as ‘setae’
Species C: Bioluminescent, possess special cells known as colloblasts which are attached to tentacles
Species D: Parasitic roundworm found in the intestines of mammals; lacks segments, molts a cuticle. 

(photo of the phylogenetic tree here)

B.1 Does P. rufipes engage in incomplete or catastrophic metamorphosis? _________________

B.2. Explain why you chose your answer for B.1.

__________________________________________________________________________________

B.3. List ONE (1) advantage of the developmental strategy you chose above?