Botany-(general)
NEET Botany (general) MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following combinations correctly describe characteristics of algae?
A
Algae are primarily autotrophic, reproduce asexually through zoospores, and are essential for aquatic ecosystems.
B
Algae are exclusively heterotrophic, have a complex vascular system, and store food as starch.
C
Algae reproduce only through sexual means and are found only in freshwater environments.
D
All algae have a rigid cell wall made of cellulose and are incapable of photosynthesis.
Correct Answer
Option A
Detailed Explanation
Algae are primarily autotrophic organisms that perform photosynthesis, reproduce asexually through biflagellate zoospores, and play a crucial role in aquatic ecosystems by producing oxygen and serving as primary producers.
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