Poison glands of snakes are homologous to
electric organs of fishes
stings of rays
sebaceous glands of mammals
salivary glands of vertebrates
Additional Questions
|
Radical vascular bundles are those in which |
Answer |
|
Plant bends towards the source of light on account of the movement of curvature known as |
Answer |
|
Plant have ____ while animals lack it. |
Answer |
|
Osmosis is the flow of solution from higher concentration to a solution of lower concentration through a semi permeable membrane. What is incorrect in this statement? |
Answer |
|
Photosynthesis is a process |
Answer |
|
On which of the following plants did Gregor Mendal perform his classical experiment? |
Answer |
|
Pigmentation of skin is due to |
Answer |
|
Norepinephrine increases |
Answer |
|
Night blindness is cause by lack of which vitamin? |
Answer |
|
Monocot root differs from dicot root in having |
Answer |