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PARTS OF A PLANT (LEAVES (According to the edge they can be: (smooth,…
PARTS OF A PLANT
LEAVES
They are the green part of a plant that grow from the stem or the branches.
They have two parts
The petiole.
The leaf blade.
According to the
edge
they can be:
smooth
jagged
lobed
According to the
shape
they can be:
needle-shaped, linear, palmate, ovate.....
Deciduous
plants lose their leaves in autumn.
Evergreen
plants have green leaves all year round.
Plants make their own food in the leaves.
STEM
It supports the plant.
It is above the ground.
It transports water and other substances to all parts of the plant.
It divides up into branches.
There are two types
Herbaceous stems
are soft and flexible.
Woody stems
are hard and rigid.
ROOTS
They are the parts of the plant that are underground.
They fix the plant to the ground.
They absorb water and other substances from the soil.