Answer to Question #61404 in Biology for bbb

Question #61404
19 Which of these may not be an adaptive feature of the arthropods?
possession of exoskeleton
webbed feet
jointed limbs
pecialised digestive system

20 The phylum echinodermata include all of the following except
sea crab
sea urchins
sea-lilies
star fish
1
Expert's answer
2016-08-25T11:08:03-0400
19.webbed feet -arthropods do not have feet
20. sea crab - it is an arthropod

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

LATEST TUTORIALS
APPROVED BY CLIENTS