Trophic, or Energy Levels. (i.e. Producer feeds Consumer, Consumer Feeds First Level Predator, etc. OR. Plant feeds Herbivore, Herbivore feeds Carnivore).
If I understood your question correctly...
fish and frog
An organism that is the source of all food in an ecosystem is called a producer. A consumer gets its energy by feeding on other organisms.
Heterotrophs are organisms that obtain energy by consuming other organisms or organic matter. This includes animals, fungi, and some bacteria.
an organism that gets energy from eating other organisms. an organisms that uses sunlight to make its own food. an organism that gets energy from eating dead organisms, non-living
Heterotrophs are organisms that cannot make its own food and gets energy by eating other organisms.
An omnivore.
it eats the plankton and other small organisms in the water, and gets eaten.
when they make their food and eat it (use it i mean) the producer gets energy. WE get energy by eating, so do they.
The food material is called chyme once it gets out of the stomach.
Heterotroph An autotroph is an organism that produces its own food. A heterotroph is an organism that eats autotrophs or heterotrophs that eat autotrophs. The food gets turned into energy.
Ah, what a fascinating question! An organism that must get food by eating other organisms is called a "heterotroph." These remarkable creatures rely on consuming other living things for their nourishment, playing a vital role in the delicate balance of nature. Remember, each organism, no matter how it gets its food, is a beautiful part of the intricate web of life.
because every animal uses up some of the energy it gets . . . so the energy gets halved every time the energy gets passed on.