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valkas [14]
3 years ago
12

Nina wants to learn about the toxic effects of chemicals on humans. Which discipline should Nina study?

Biology
2 answers:
sashaice [31]3 years ago
8 0
The answer is 'toxicology'
Dmitry [639]3 years ago
5 0

Answer: Toxicology.

Toxicology is a study on the toxic (adverse) effects of both chemical and physical agents on biological systems. It deals with toxicity and mechanisms of toxicity of chemicals that are applied in medicine for diagnostic, preventive and therapeutic purposes. An important aim of toxicology is the application of the discipline to safety evaluation and risk assessment.

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In this example, the cellulose-digesting organism lives in the guts of the termite. The termite benefits from this association by getting its ingested cellulose (in form of wood) degraded or broken down. Termites feed on wood and naturally, they don't contain the enzymes that helps it digest it, hence, they depend on the enzyme secreted by these organisms in their guts to digest cellulose.

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Sound waves travel through gas liquid and solids A) True B) False
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Answer:

True.

Explanation:

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