In a germinating seed, the roots develop from:

1. Radicle
2. Plumule
3. Tegmen
4. Hilum

Which one of the following is a monocotyledonous seed ?

1. Bean
2. Pea
3. Maize
4. Gram

If the cotyledons are pushed above the soil, then such type of germination is called:

1. Epigeal
2. Hypogeal
3. Perigeal
4. Progeal

If the cotyledons remain under the soil, then such type of germination is called:

1. Epigeal
2. Hypogeal
3. Perigeal
4. Progeal