Answer:
Organisms
Explanation:
Organisms that cannot use sunlight directly obtain energy by consuming plant or other organisms that have consumed plants.
These organism are heterotrophs.
- Plants are autotrophs as they produce their own food on their own.
- They are the primary producers in the ecosystem by means of photosynthesis.
- Heterotrophs relies on the food produced by autotrophs.
- They can obtain this by either feeding on plant matter or by feeding on primary consumers that feeds on plants.
