Question

write grassland food chain and name the different tropic levels in it.​

Answer 1

Answer:

food chain in a grassland ecosystem starts with grass being the primary producer by trapping energy from sunlight. Insects like grasshoppers are primary consumers because they directly depend on the green plant for their food. The frog is the secondary consumer because it eats insects.

Explanation:

Trophic Levels

Trophic Level Where It Gets Food

1st Trophic Level: Producer Makes its own food

2nd Trophic Level: Primary Consumer Consumes producers

3rd Trophic Level: Secondary Consumer Consumes primary consumers

4th Trophic Level: Tertiary Consumer Consumes secondary consumers

Answer 2

Food chain in a grassland ecosystem starts with grass being the primary producer by trapping energy from sunlight.

Insects like grasshoppers are primary consumers because they directly depend on the green plant for their food. The frog is the secondary consumer because it eats insects.

Trophic Levels

Trophic Level Where It Gets Food

1st Trophic Level: Producer Makes its own food

2nd Trophic Level: Primary Consumer Consumes producers

3rd Trophic Level: Secondary Consumer Consumes primary consumers

4th Trophic Level: Tertiary Consumer Consumes secondary consumers

The various links or steps in a food chain at which the transfer of food and energy takes place are called trophic levels.

The producers form the first trophic level as they manufacture food. The primary consumers form the second trophic level, the secondary consumers form the third, and the tertiary consumers form the fourth trophic level.

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