heterotroph
Like all animals crocodiles and alligators are heterotrophs.
An elephant is a heterotroph, meaning it eats plants and other animals to obtain food. Autotrophs are organisms like plants that are able to produce their own food.
The yak is a heterotroph, meaning it obtains its energy by consuming other organisms or organic matter. Yaks are herbivores, feeding primarily on grasses and other vegetation.
Autotrophs produce their own food (eg. plants using photosynthesis to make glucose). Heterotrophs consume organic matter to feed themselves. Therefore, squirrels (as well as all other animals) are heterotrophs.
heterotroph
Heterotroph
heterotroph
Heterotroph
heterotroph
Heterotroph.
heterotroph
heterotroph.
Heterotroph.
Autotroph
autotroph
autotroph