Difference Between Autotrophs And Heterotrophs For Class 7. Source of food for autotrophs is independent as they make their food while heterotrophs depend on other living creatures due to its inability to prepare its own food. All green plants such as grass mango bougainvillaea etc.
Aside from that all animals and other organisms that cannot create their own food are categorized as heterotrophs including usSimply speaking we are the consumers that need external sources for food. Source of food for autotrophs is independent as they make their food while heterotrophs depend on other living creatures due to its inability to prepare its own food. Heterotrophs obtain their energy directly or indirectly from other organisms while autotrophs obtain energy from inorganic sources where they convert light energy sunlight into chemical energy.
A heterotroph is a group of organisms that obtain their food from other organisms and are not capable of producing their own food.
They eat other organisms for their food. Heterotrophs do not produce their own food. Whereas the latter is primary producer in the food chain. Dec 18 2019 Heterotrophs are considered as consumers and are placed at a secondary or tertiary level in the food web while autotrophs are primary producers.
