Which term refers to a chemical used to kill weeds?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the IGCSE Environmental Management Test with our comprehensive quizzes featuring flashcards and multiple choice questions. Each question includes hints and explanations. Get ready to ace your exam!

Multiple Choice

Which term refers to a chemical used to kill weeds?

Explanation:
Killing weeds with chemicals is about targeting unwanted plants. The term for a chemical that does this is herbicide, designed to harm or destroy plants that compete with crops or lawn grass. Insecticides kill insects, hydroponics is a method of growing plants in a nutrient solution, and impermeable describes a barrier that doesn’t allow liquids or gases to pass through. So herbicide is the best fit for a weed-killing chemical.

Killing weeds with chemicals is about targeting unwanted plants. The term for a chemical that does this is herbicide, designed to harm or destroy plants that compete with crops or lawn grass. Insecticides kill insects, hydroponics is a method of growing plants in a nutrient solution, and impermeable describes a barrier that doesn’t allow liquids or gases to pass through. So herbicide is the best fit for a weed-killing chemical.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy