Question

difference between autotrophic and heterotrophic nutrition class 10

Answer 1

→Autotrophic nutrition

1. Organism prepares its own food.

2. Food is prepared from carbon dioxide and water in presence of sunlight.

3. Green plants and certain bacteria like blue green algae have autotrophic nutrition.

4. Autrotrophs are producers in the food chain.

→Heterotrophic nutrition

1. Organism depends on other organisms for food.

2. Food cannot be prepared from carbon dioxide or water.

3. All the animals, most bacteria have heterotrophic nutrition.

4. Heterotrophs are consumers in the food chain.

Hope it helps you

Answer 2

difference between autotrophic and heterotrophic :

Autotrophic nutrition :

- Organism prepares its own food.

-Food is prepared from carbon dioxide and water in presence of sunlight.

- Green plants and certain bacteria like blue green algae have autotrophic nutrition.

- Autrotrophs are producers in the food chain.

Heterotrophic nutrition :

- Organism depends on other organisms for food.

- Food cannot be prepared from carbon dioxide or water.

-All the animals, most bacteria have heterotrophic nutrition.

- Heterotrophs are consumers in the food chain.