Explore topic-wise MCQs in Biology Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Biology Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.	What does this statement “The energy passed from producers to consumers (herbivores) does not go back to producers (autotrophs)” states about the flow of energy?
A.	Flow is unidirectional
B.	Flow has no specific direction
C.	Flow is bidirectional
D.	Flow is multidirectional
Answer» B. Flow has no specific direction

Discussion

2.	How much percent of light reaches the Earth’s surface out of the total sunlight?
A.	20%
B.	56%
C.	0.1%
D.	30%
Answer» C. 0.1%

Discussion

Explore topic-wise MCQs in Biology Questions and Answers.

What does this statement “The energy passed from producers to consumers (herbivores) does not go back to producers (autotrophs)” states about the flow of energy?

How much percent of light reaches the Earth’s surface out of the total sunlight?