In: Biology
A cat eats a bird,which ate a caterpillar that chewed on a weed. Which of these organisms are autotrophs? Which ones are heterotrophs?
In this food chain heterotrophs are cat, bird and caterpillar
Autotrophs is weed
Hetertrophs depends on other organisms for their food.
Autotrophs prepare their own food. Weed prepare their own food by the process of photosynthesis.