Chemical in example sentence

So when one ant meets another, or when it meets a chemical deposited on the ground by another, then it changes direction to follow in the direction of the interaction, and that's how you get the trail of ants sharing your picnic.

More example sentences with word chemical

And the answer is quite simple: the Chinese define these facilities as chemical facilities, not pharmaceutical facilities, so they don't audit them.

Conventional farmers use chemical fertilizers made from fossil fuels that they mix with the dirt to make plants grow.

Currently, 10 to 20 percent of the harsh chemical dye that we use end up in water bodies that neighbor production hubs in developing nations.

But if we were able to apply this or a similar process on a commercial scale, then our need to rely on these harsh chemical dyes for our clothes could be easily reduced.

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