Seed dispersal: practical

12 questions

1. True or false? Seeds are the offspring produced from sexual reproduction in flowering plants.
2. What are the three main parts of a seed?
3. Calculate the mean of the following numbers: 10, 5 and 15.
4. What is a factor that might affect the process that is being investigated?
5. Match the type of variable to its description.
6. What is the most likely dispersal mechanism for sycamore seeds?
7. What is the mechanism by which seeds are transported away from the parent plant called?
8. Match the seed to its dispersal mechanism.
9. Results that don't fit the pattern are called ___ results.
10. Calculate the mean of the following results.
11. Match the variables to their description for an investigation into how wing width affects the distance a seed travels.
12. Why do scientists take repeated measurements?

License: OGL