1. WELCOME

2. Submitted to
ANEESHA
Natural Science
Submitted by
ANUJA M M
Natural Science
NO:7

3. SEED GERMINATION

4. Seed germination is the first step in
plant growth.

5. The seeds get favorable signals
from the environment and inputs
internally metabolic activities it
resumes growth.

6. Oxygen and water are two
essential factors required for
germination.

9. First the seed absorb water by
imbibition and swells up
considerably then the radicle
elongates and protrude out through
the micro Pyle gives rise to the root.

10. The stored polysaccharides and
proteins get hydrolyzed to release
energy for various activities.

11. The red light is most effective for
the on set of germination.

12. Thank you