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qaws [65]
3 years ago
8

Why organisms need specialised cells and tissues in order to survive

Biology
1 answer:
olya-2409 [2.1K]3 years ago
6 0
why organisms need specialized cells and tissues in order to survive;

the cells get oxygen and nutrients from this extracellular fluid and release waste products into it. Humans and other complex organisms have specialized systems that maintain the internal environment, keeping it steady and able to provide for the needs of the cells.

systems of specialized cells within organisms help them perform the essential functions of life, which involve chemical reactions that take place between different types of molecules, such as water, proteins, carbohydrates, lipids, and nucleic acids. All cells contain genetic information in the form of DNA molecules.
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