They get their energy from food and water, and ultimately from the sun. The sun sends energy to the plants which transfer energy into you when you eat it or into animals when they eat it and then you get energy from the animal you eat. It is a continuous cycle.
It depends if it is a carnivore or an omnivore even a herbivore a carnivore needs to hunt to get energy and remember a animal gets its energy by food. Anyway, a carnivore eats other animals so that's how it gets energy and a herbivore gets energy by eating grass and an omnivore eats meat and veggies.
The process by which an organism obtains food is called feeding or nutrition. It involves the ingestion, digestion, absorption, and assimilation of nutrients from the food source to meet the organism's energy and growth requirements.
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A chemosynthetic organism is an organism that obtains energy by converting inorganic molecules such as hydrogen sulfide or methane into organic matter through the process of chemosynthesis. These organisms are commonly found in environments devoid of sunlight, such as deep-sea hydrothermal vents or cold seeps. Examples of chemosynthetic organisms include bacteria and archaea.
Food chain.
parasites
The process by which an organism obtains food is called feeding or nutrition. It involves the ingestion, digestion, absorption, and assimilation of nutrients from the food source to meet the organism's energy and growth requirements.
Protazoa and protis engulfs their food
An organism obtains food and resources from its habitat.
Heterotrophs.
heterotroph
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The organism from which a parasite obtains nutritional needs is called a host. The host is a food source and a home for the parasite.
The term is "trophic level" and it describes an organism's position in a food chain or food web based on its energy source and how it obtains energy.
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Fungi
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