HOW TO PLANT GROW ? TOTAL SOLUTION WITH POWER POINT PRESENTATION, PRESENTATION IS CREATE BY MANAS KUMAR KHANDWAL, CLASS 8, SECTION B, THE ASIAN SCHOOL DEHRADUN. PLEASE SEND USEFUL SUGGESTION TO ME AT manasansha@gmail.com

2.  A seed is always produced from a fruit it takes
place naturally or done by man.
 It is done naturally a when a animal such as a monkey
eats a mango and throws the seed and that seed goes
into the ground and due to the natural factors the seed
starts producing root.

3.  ‘Dispersal of seed’ means to scatter seeds over a wide area.
 The same kinds of plants grow at different places because
their seeds are dispersed to different places by various
natural agents
 The seeds and fruits of many plants are adapted for
dispersal in wide areas.

4.  Dispersal of seed by wind those seeds which are light are
dispersed by wind. for example maple, madar, cotton etc.
 Dispersal of seed by water those seed which develop fibrous
coat can float on water and can be easily carried away water
for example coconut and water lily etc.

5.  Dispersal of seed by animals those seeds which have hooks on
them are carried away by animals or humans for example
xanthium and Urena
 Dispersal of seed by explosive mechanism those plants which
burst with a sudden jerk and then they scatter the seeds far
away from the parent plant for example castor and balsam.

6. 5 15 35 50 75 90 105
0 10 20 30 40 50 60 70
growth of survival for plants
growth of survival for palnts

7.  The process in which a seed begins to grow is called
germination of seed
 For example wheat, channa , maize ,peas, all the types of pulses
are seeds
 All these seeds can produce when sown in the soil under certain
conditions.

8. Steps for seed germination.

9. Plants getting sunlight
Plants need sunlight for the
process of photosynthesis

10. Structure of a seed

11.  Flowers are the reproductive parts of a plant.
 The function of a flower is to ensure that fertilization should
take place and to make male and female gametes.

12. Structure of flower

13. It contains two parts filament and anther
Stamen is the male reproductive organ of a plant

14. It has three parts stigma ,style and ovary.
Pistil is the female reproductive organ of a plant.

15.  The transfer of pollen grains from the anther of the stamen to
the stigma of the pistil is called pollination.
 It is of two types-
 Self pollination
 Cross pollination

16.  The fusion of male and female gametes present in ovule to form
a new cell called zygote is called fertilization.
 Zygote is the egg formed by the fusion of male and female
gametes.

17. MADE BY- MANAS KUMAR
CLASS-VIII
THE ASIAN SCHOOL, DEHRADUN