Other questions in this quiz

2. Name the solution used to test a leaf for startch

  • Hydrogen
  • Iodine
  • Nitrogen

3. Which one of these is a physical factor that affects the distribution of a plant.

  • Competition.
  • Availability of water.
  • Predators.

4. How can you use a quadrat to make a transect?

  • A line is marked between two points and then the quadrat is placed at regular intervals along the line.
  • Place quadrats side by side to form a line across the area of study.

5. What is the result of an iodine test for starch?

  • The leaf will turn black/blue
  • The leaf will turn white
  • The leaf will turn brown

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