This quiz works best with JavaScript enabled. Home > Plant Protection > Plant Protection – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant Protection Quiz 1 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Avery, Charlotte, and Evelyn are having a debate. Avery thinks that thorns and spines have similar structures, but Charlotte and Evelyn aren't so sure. Who do you agree with? A) I agree with Avery (True). B) I agree with Charlotte and Evelyn (False). Show Answer Correct Answer: A) I agree with Avery (True). 2. The tough outer covering of trees and bushes? A) Needles. B) Bark. C) Leaves. D) None of above. Show Answer Correct Answer: B) Bark. 3. A cactus stores water in this plant part? A) Leaves. B) Stem. C) Roots. D) None of above. Show Answer Correct Answer: B) Stem. 4. Which of the following characteristics is matched with pong pong tree? A) Thorns. B) Bad smell. C) Poisonous. D) Fine hairs. Show Answer Correct Answer: C) Poisonous. 5. 4 A) A. B) B. C) C. D) D. Show Answer Correct Answer: A) A. 6. Why do some plants have spines or thorns? A) To store water. B) To protect themselves from animals. C) To attract insects. D) To help them grow faster. Show Answer Correct Answer: B) To protect themselves from animals. 7. Imagine Zoe, Ethan, and Charlotte are on a desert adventure and they come across a cactus plant. They notice that the cactus has structures that hold in water until it is needed. They observe that the cactus has a kind of leaf that is..... and..... A) Large and thin. B) Thin and broad. C) Thin and sharp. D) None of these. Show Answer Correct Answer: C) Thin and sharp. 8. What is the purpose of thick bark on some trees? A) To store water. B) To protect from the sun and animals. C) To produce food. D) To attract pollinators. Show Answer Correct Answer: B) To protect from the sun and animals. 9. What is one way plants protect themselves from losing water? A) By having spines and thorns. B) By having waxy or hairy leaves. C) By producing bad-tasting substances. D) By having thick bark. Show Answer Correct Answer: B) By having waxy or hairy leaves. 10. Imagine Abigail, Benjamin, and Samuel are on a mission to Mars and they can only take one type of plant with them. They need a plant that can keep enough water to survive in the harsh Martian environment. Which type of plant should they take? A) A plant with hairy leaves. B) A plant with waxy leaves. C) A plant with smaller or fewer leaves. D) A plant with all of the following characteristics. Show Answer Correct Answer: D) A plant with all of the following characteristics. 11. Spines, thorns, and prickles provide plants protections from? A) Water. B) Insects. C) Animals. D) None of above. Show Answer Correct Answer: C) Animals. 12. Imagine Luna, Aria, and Ava are in a gardening competition. They decide to use organic methods for their plants. What could be a benefit of their choice? A) Their plants might grow into giant beanstalks. B) Their plants might develop superpowers to resist pests. C) Their plants might contribute to healthier soil. D) Their plants might start growing at the speed of light. Show Answer Correct Answer: C) Their plants might contribute to healthier soil. 13. Many conifers produce resin which? A) Poisons animals and insects. B) Traps insects because of its stickiness. C) Is a poisonous fruit. D) None of above. Show Answer Correct Answer: B) Traps insects because of its stickiness. 14. 2 A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. 15. Elijah, Aria, and Benjamin were exploring a garden when they noticed some plants have thorns. They started wondering, why do some plants have thorns? A) Is it to attract pollinators?. B) Or maybe to protect the plant from herbivores?. C) Could it be to help the plant climb?. D) Or is it to help the plant absorb water?. Show Answer Correct Answer: B) Or maybe to protect the plant from herbivores?. 16. How do some plants use poisons or bad-tasting substances? A) To attract animals. B) To protect themselves from being eaten. C) To store nutrients. D) To help them grow faster. Show Answer Correct Answer: B) To protect themselves from being eaten. 17. Plants that live in the desert have to? A) Have spines. B) Have protection from losing water. Show Answer Correct Answer: B) Have protection from losing water. 18. Caterpillars avoid these leaves because they are hard to eat? A) Hairy. B) Furry. C) Slippery. D) None of above. Show Answer Correct Answer: C) Slippery. 19. 3 A) A. B) B. C) C. D) D. Show Answer Correct Answer: A) A. 20. 1 A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. Next →Related QuizzesPlant Protection Quiz 2 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books