info@clay6.com
+91-9566306857
(9am to 6pm)
logo

Ask Questions, Get Answers

X
Want help in doing your homework? We will solve it for you. Click to know more.
 

Phylum Echinodermata : 1. Digestive system is complete 2. They have mouth on the upper (dorsal) side 3. Anus is on the lower (ventral) side. Regarding 1,2 and 3:

( a ) 2 is incorrect but 1 and 3 are correct
( b ) 1 is incorrect but 2 and 3 are correct
( c ) 3 is incorrect; 1 and 2 are correct
( d ) 1 is correct but 2 and 3 are incorrect

1 Answer

Need homework help? Click here.
(D) is the right answer.

Phylum – Echinodermata : Digestive system is complete with mouth on the lower (ventral) side and anus on the upper (dorsal) side.
answered Mar 20, 2014 by pady_1
 

Related questions

...