NEET BIOLOGY

HUMAN PHYSIOLOGY

CONTROL AND COORDINATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A big tree falls in a forest, but its roots are still in contact with the soil. The branches of this fallen tree grow straight up (vertically). This happens in response to:
A
Water and light
B
Water and minerals
C
Gravity and water
D
Light and gravity
Explanation: 

Detailed explanation-1: -It is because a plant stem grows towards the light in the upward direction against the force of gravity.

There is 1 question to complete.