Question

Which of the following is an example of a plant responding to an external stimulus?
I. The stem of a plant bends and grows toward a source of light.

II. The shoot of a plant grows in the opposite direction of gravitational pull.

III. The roots of a plant grow toward water-rich soil.

A.
I, II, and III
B.
I and III only
C.
I only
D.
II only

Answer 1

Answer

option B is right in my opinion.

Answer 2

Explanation:

for me friend it is I and III

which are:

I. The stem of a plant bends and grows toward a source of light.

and

III. The roots of a plant grow toward water-rich soil.

thankyou ❤