Tua
(Chapter
1
The Green Plants
LO
The tip of the leaf is
the centre of the lea
the midrib. A lot o
midrib. Veins help
and minerals to th
The underside of
called stomata
that we cannot
Stomata help 1
release water v
Label the different parts of the plant.
What I Know
by looking at the types
Factace
LEAF
Plants can be identified
The petiole or
to the stem. I
the stem
Stipules are
of the petiol
How Lea
Why are leaves of a plant green in colour? Discuss.
Leaves use
carbon dic
chlorophy
food for
This is w
are also
of leaves they possess.
Most plants appear green in colour. The green colour is
because of the presence of a substance called chlorophyll
in the leaves. Let us understand the detailed structure of
a leaf.
kitchen
factory
The ch
the le:
the e
sunli
then
broad. It is
Pla
Structure of a Leaf
A leaf has a flat part known as leaf blade. A leaf blade can be narrow or
flattened so that it can absorb the maximum amount of sunlight. The upper and lower
sides of a leaf blade are somewhat different in colour. In some leaves, the upper side is
dark and smooth, while the lower side is light in colour and rough.
and
the
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Answers
Answered by
1
Answer:
what to tell dear ............... .. . .
what to tell dear
Answered by
0
Answer:
yes
Explanation:
here frist plant tree and
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