Multiple choice

Directions: Choose one word from the alternatives to replace the phrase given below.

A chemical substance used to kill insects

  1. Insecticide

  2. Pyrethrum

  3. Germination

  4. Larvacide
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Insecticide is a chemical substance specifically designed to kill insects. The suffix '-icide' means killing. Pyrethrum is a natural insecticide, germination is seed sprouting, and larvacide kills larvae specifically.

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