Organisms form ATP from food. ATP is called the "energy currency" of the cell. ATP is like a battery, it runs all the cell's functions.
Consumers
The most general answer is a consumer, which is then divided into carnivores (which eat other animals), herbivores (which eat plants) and detrivores (which eat non-living organic material).
They are called consumers.
Heterotrophs or consumers.
Organisms that must eat food for energy are called heterotrophs. They rely on consuming other organisms or organic matter to obtain the nutrients and energy they need for survival.
Heterotrophs are organisms that cannot produce their own food and must consume organic matter from other organisms to obtain energy. They get their energy by breaking down complex organic molecules, such as carbohydrates, proteins, and fats, through processes like digestion and cellular respiration.
Examples of organisms that obtain energy from the food they eat include humans, lions, and cows. These organisms consume organic material to extract energy through processes like cellular respiration, allowing them to carry out their life functions and sustain metabolism.
Because food is a source of energy and it also supplies cells with oxygen
Heterotrophs obtain energy from the food they eat. They are unable to produce their own food through photosynthesis and rely on consuming other organisms or organic matter to obtain energy.
Organisms that depend on the food energy stored in other living organisms are called heterotrophs. These organisms cannot produce their own food and rely on consuming other organisms to obtain energy for survival. Examples include animals, fungi, and some types of bacteria.
All organisms in a food chain or food web need the sun's energy to survive.
They obtain their energy by consuming other organisms.