charlesbaines15 charlesbaines15

22-03-2017
Biology

contestada

Today, there are hundreds of chemical pesticides made from human-made materials.

True
False

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LazyLegion LazyLegion

22-03-2017

True, even way back then eagles went endangered do to a human made harmful poison called DDT!
Other examples of human made poisons today are :Neem, Salt spray, mineral oil, citrus oil,Chrysanthemum Flower Tea, tobacco spray, and more!

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TenishaTon TenishaTon

17-12-2018

The given statement is True.

There are many chemical pesticides that are used today, made from human made materials. These pesticides are also known as synthetic pesticide. Now a day’s heavy metals are used in pesticides because of their toxicity. Compounds rich in arsenic are used as pesticides. Other examples of man made pesticides are pyrethroids and carbamates.

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