Reproduction In Plants

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Prokaryotes

Szerző: Jeanette Castano

Mammals

Szerző: ELSA RANIA

Plants And Their Parts

Szerző: Joyce Woo Chin Li

Living organims

Szerző: Martín Santana María

Reproduction In Plants

Pollination

Ways of polliantion

Crosss-polliantion

Subtopic

Self-pollination

pollen grains are transferred to the stigma of the same flower of different flower of the same plant

Fertisation

Parts

Carpel

Stigma

Site of pollination

Style

Holds stigma in optimal position for pollination

Ovary

Contains one or more ovules

Stamen

Filament

Holds the anthers in optimals position to release pollen grains

Anther

Contains pollen grains/ split open to release the pollen grains

Male reproductive parts

Sepals

To protect the other plants parts during the bud stage