Differentiate between an autotroph and a heterotroph.
Autotrophs | Heterotrophs |
They can prepare their food with the help of sunlight, air, and water through photosynthesis. |
Heterotrophs depend on autotrophs and other organisms for nutrition. |
Autotrophs are the primary producers. | Heterotrophs are the consumers. |
They are placed first in the food chain. | They are placed at secondary and tertiary levels. |
Examples: Plants, algae, and a few bacteria. | Examples: Animals like cows, dogs, lions, horses, etc. |