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21 questions
The pattern of veins on the leaf.
Design
Lamination
Venation
Pollination
A medium sized plant with hard and woody stem, branches arise from the base of the stem.
Herb
Tree
Climbers
Shrub
The flat green part on the leaf.
Lamina
Veins
Petiole
Midrib
Plants having parallel venation have _________ roots.
tap
fibrous
The type of vein forming a network on leaves is called reticulate venation.
True
False
The process of manufacturing food by the leaves.
Transpiration
Photosynthesis
Pollination
Venation
The process of giving out extra amount of water in the plant through stomata, in the form of water vapours.
Transpiration
Photosynthesis
Venation
Pollination
Leaves contain a green colour pigment called chlorophyll.
True
False
Stem is considered to be a one way street.
True
False
which part of the plant transferred the water from roots to the leaves
stem
flower
bud
fruit
in which form the food is stored in the leaves
starch
proteins
carbohydrates
roughage
which of these is not classify on the basis of thickness
shrubs
trees
climbers
herbs
A plant with weak stem is _____________.
mint
sunflower
lemon
china rose
Lemon plant is a _______________.
herb
shrub
tree
none of these
A tree has a soft trunk and soft branches.
True
False
Shrub Plant-
Which of the following is given out during the process of photosynthesis?
Water vapours
Carbon dioxide
Oxygen
None of these
What is the middle line of the leaf called
Midrib
Petiole
Lamina
Veins
Based on the characters most plants can be classified as into three categories-
TREES
SHRUBS
HERBS
ALL OF THE ABOVE
Which one of the following are the fibrous root-
DO NOT HAVE ANY MAIN ROOT
HAVE TWO MAIN ROOT
HAVE ONE MAIN ROOT
ALL OF THE ABOVE
Which one of the following is tap root
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