Botany-Energy Flow

NEET Botany Energy Flow MCQ Question

Type: MCQ-fact-Easy-Class 12

What is the primary source of energy for all ecosystems on Earth?

A

The Sun

B

Geothermal heat

C

Wind energy

D

Chemical reactions

Correct Answer

Option A

Detailed Explanation

The text states that except for the deep sea hydro-thermal ecosystem, the Sun is the only source of energy for all ecosystems on Earth.

Found an issue with this question?