Factors affecting seed germination: practical

12 questions

1. Which of the following are true about seeds?
2. True or false? Seeds contain a food store.
3. What is germination?
4. What type of reproduction produces seeds?
5. Put the following stages of development in the right order.
6. What do plants need to grow?
7. Which of these do cress seeds **not** need to germinate?
8. Match the variable to its description.
9. Which of the following would **not** be part of a method?
10. What is the independent variable in an investigation into the effect of age on heart rate?
11. What would be the dependent variable in an investigation into watering frequency on the height of sunflowers?
12. If you are investigating watering frequency on plant height, what variables would you need to control?

License: OGL