Science reproduction in plants

Mer som dette

Vital functions

Ved HELENA ANDALUZ DIAZ

Case 3

Ved IGNAT IGNAT

Mammals

Ved ELSA RANIA

Living Organisms

Ved Amrit Sidhu

Reproduction in plants

Helping part (for flowering plants, most)

Scent

This will further attract the insects and animal pollinators to help in pollination.

Petals

They drop off after fertilisation have takn place.

Usually light in couour, they provide the landing area of the insects which pollinate them. They also attract the insects to them.

Female Parts

Style

Once fertilised, it will emit a new chemical which will form a new tube through itself. The pollen grains can now move on to meet the ovules.

Stigma

Waits for the pollen grains to reach

So that the ovules can be fertilised

Ovule(eggs)

Waits to be fertilised by the pollen grains

Is the seeds of the fruit

Ovary

Becomes part of the fruit after fertilisation

Holds the eggs until fertilised.

Male parts

Pollen Grains

Fertilises the ovules

Filament

Connects the anther to the flower.

Anther

Creates and holds the pollen grains till fertilisation