Biology Section 1 - General Knowledge Questions and Answers

16.

Most highly intelligent mammals are

17.

Plant development is influenced by

A.	quality of light only
B.	गुणवत्ता और प्रकाश की मात्रा
C.	गुणवत्ता और प्रकाश की अवधि
D.	गुणवत्ता, मात्रा और प्रकाश की अवधि

18.

Prokaryotic cells lack

19.

Photosynthesis takes place faster in

20.

Nucleus, the genetic material containing rounded body in each cell, was first discovered in 1831 by