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Using chemicals in farming

The starter and exit quiz of the lesson “Using chemicals in farming”, from the unit “Ecosystems” (Year 7 Science) by Oak National Academy.

Free to use. Edit it, share it and hand it out to your students.

Oak National Academy

12 questions

  1. A ___ is an organism that eats other organisms to get the food that they need to survive.
  2. An insect is an organism with how many **pairs** of legs?
  3. Which statements are correct?
  4. Look at the food chain diagram. What is the name of the organism that the mole eats?
  5. A habitat provides organisms with three things. These are food, ___ and a place to reproduce.
  6. Look at this food chain from the sea. What will happen if all of the copepods die?
  7. Match each word to the correct definition.
  8. Which of the following is a reason why a farmer might use a pesticide?
  9. Look at the food chain diagram. What would a farmer use to kill the aphids on the potato crop?
  10. ___ are chemicals that are used to make plants grow to produce lots of flowers or fruits.
  11. Some herbicides are called selective herbicides. What does this mean?
  12. Chemicals are important in farming to help grow food for humans and other animals. However, too much use can be dangerous. Match the chemical with possible impacts on other organisms.

License: OGL

Using chemicals in farming · Examplary