STANDARDBotany-Ecosystem
STANDARD Botany Food Chain MCQ Question
Type: MCQ-conceptual-Easy-Class 12
A food chain starts with
A
Nitrogen-fixing organisms
B
Photosynthesis
C
Respiration
D
Decomposers
Correct Answer
Option B
Detailed Explanation
A food chain starts with photosynthesis, where plants convert sunlight into energy, forming the base of the food chain.
Found an issue with this question?
Related Questions
More from
Assertion (A): In an aquatic ecosystem, the grazing food chain (GFC) is the major conduit for energy flow. | Reason (R): The detritus food chain (DFC)...
Energy FlowBotany
Match Column-I with Column-II. Column-I Column-II (a) Producers (i) Saprotrophs (b) Primary Consumers (ii) Energy from Sun (c) Decompo...
Energy FlowBotany
Match Column-I with Column-II. Column-I Column-II (a) Grass (i) Primary Consumer (b) Goat (ii) Decomposer (c) Man (iii) P...
Food Chains & WebsBotany