Botany-Algae
NEET Botany Algae MCQ Question
Type: MCQ-conceptual-Easy-Class 11
What fraction of the total carbon dioxide fixation on Earth is attributed to algae through photosynthesis?
A
One half
B
One third
C
One fourth
D
Three fourths
Correct Answer
Option A
Detailed Explanation
According to the NCERT context, algae are responsible for at least a half of the total carbon dioxide fixation on Earth through photosynthesis.
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