logo

Ask Questions, Get Answers

X
 

Class – Mammalia : 1. Sexes are separate 2. Fertilisation is internal. 3. They are always viviparous 4. Development is direct. Regarding 1,2,3 and 4:

( a ) 2 is incorrect; 1,3 and 4 are correct
( b ) 1 and 2 are correct but 3 and 4 are incorrect
( c ) 3 is incorrect; 1,2 and 4 are correct
( d ) 4 is incorrect but 1, 2 and 3 are correct

1 Answer

(C) is the right answer.

Class – Mammalia : Sexes are separate and fertilisation is internal. They are viviparous with few exceptions and development is direct.
answered Jan 6, 2014 by pady_1
 

Related questions

Download clay6 mobile appDownload clay6 mobile app
...
X