State whether the following statements are True or False.

1. Some seeds have no cotyledons.
2. Warmth is necessary for the germination of seed.
3. All seed have two cotyledons.
4. Oxygen is necessary for the germination of seed.

In the spaces provided below, draw labelled diagrams to show the three stages in the germination of any seed you have observed.

Complete Seed

Radicle Emerged

Plumule Emerged

The three conditions necessary for germination of seeds are (tick the correct answer):

1. Oxygen, suitable temperature and water.
2. Good soil, water and air.
3. Good soil, suitable temperature and light.
4. Light, oxygen and temperature.
5. Oxygen, carbon dioxide and light.

State one function of the following:

1. Radicle
2. Cotyledons
3. Endosperm
4. Micropyle