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Insecticide
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Ellen References
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Contents
Key Stage 3
Meaning
An
insecticide
is a
chemical
used to kill
insects
.
About Insecticides
Insecticides
are usually sprayed on crops to prevent
insects
from damaging them.
Key Stage 4
Meaning
An
insecticide
is a
chemical
used to kill
insects
.
Edexcel
Insecticides, page 90, GCSE Biology, Pearson, Edexcel