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Sustenance (food)

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Q: All animals must obtain what from outside sources?
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Related questions

Can not make their own food must obtain energy from other sources?

consumers


What Must eat food to obtain energy?

humans animals and fishes etc


Why human must eat?

Humans are animals, and all animals require energy to move, and reproduce. They obtain that energy from ingesting food, and digesting it.


Are people heterotroph?

People are heterotrophic organisms. They are unable to manufacture their own food and must obtain their nutrients and energy source from external sources.


Do the Inuit people eat animals?

Yes, they do because they don't have much of a growing season, and so they must depend on animals and fish for their main food sources.


Why do animals not obtain nitrogen from the air?

Nitrogen gas is fairly inert and so is difficult for organisms to process. Instead, animals must get usable nitrogen compounds from their food.


Are animals ever at the beginning of a food chain?

No. A food chain must begin with a producer, which uses photo- or chemosynthesis to produce energy. Animals must consume other organisms to obtain energy and so cannot be producers.


How can you remove a lien if plaintiff is deceased?

You must obtain a release from the plaintiff's estate.You must obtain a release from the plaintiff's estate.You must obtain a release from the plaintiff's estate.You must obtain a release from the plaintiff's estate.


What is an important difference between a plant and an animal?

chlorophyl Plants take in nutrients by absorption from their environment, and animals take in nutrients by bringing food inside their bodies and digesting it internally. Many plants, but not all, produce food by photosynthesis (using chlorophyl). Animals also have no cell walls, and all plants have cell walls.


What are three sources where a wolf lives?

Wolves live in snowy and tropical environments which must have animals that are larger than them o feed on.


How do you put a lien on someone who has not performed services promised?

Generally you must sue them in court, obtain a judgment in your favor and obtain a judgment lien.Generally you must sue them in court, obtain a judgment in your favor and obtain a judgment lien.Generally you must sue them in court, obtain a judgment in your favor and obtain a judgment lien.Generally you must sue them in court, obtain a judgment in your favor and obtain a judgment lien.


Where can you find Estate Administration and Probate of the Estate forms?

You must obtain the forms from the court where the probate will be filed.You must obtain the forms from the court where the probate will be filed.You must obtain the forms from the court where the probate will be filed.You must obtain the forms from the court where the probate will be filed.