dictionary wikipedia google (or whatever search engine you prefer) surely you can look a couple of words up!
1 Answers · Science & Mathematics · 14/06/2010
Swimmeret definition , (in many crustaceans ) one of a number of abdominal limbs or appendages, usually adapted for swimming and for carrying eggs.
1 Answers · Science & Mathematics · 13/12/2012
Most common definition : a crustacean with a hard outer shell, stalked eyes, eight legs, and the ...
5 Answers · Education & Reference · 19/12/2010
A and C are both correct. Insects and crustaceans are both groups of multicellular organisms that get their...
6 Answers · Science & Mathematics · 25/02/2008