chemical

Example Sentences

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In contrast, biological, chemical, and environmental exposures may contribute to at least 80%.

From Science Daily

By mapping glucose's chemical path inside the cell, the researchers identified clear differences between inactive sperm and those that had been activated.

From Science Daily

A state contractor plugged all 21 oil wells at the AllenCo Energy drill site in University Park, preventing the release of noxious gases and chemical vapors into the densely populated South Los Angeles neighborhood.

From Los Angeles Times

Unexpectedly, fish oil increased the number of colon tumors in mice exposed to chemicals that trigger inflammation and speed up tumor growth.

From Science Daily

These newly tested arrowheads provide the first direct chemical proof.

From Science Daily