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20 questions
what are the two main parts of a plants ?
Root and Shoot
Root and stem
Leaf and stem
the types of roots are :
fibrous root
straight root
tap root
name the part labelled as C
stigma
stamen
style
When pollination occurs between the anther and stigma of different plants it is called
self pollination
cross pollination
Which one has a different root system ?
Carrot
Grass
Balsam
Zinnia
In which plant does the stem perform the main function of a leaf
Mango
Cactus
Potato
Carrot
Which of these plants store food in its root
Balsam
Yam
Carrot
Zinnia
Based on the characters most plants can be classified as into three categories-
TREES
SHRUBS
HERBS
ALL OF THE ABOVE
Plants with green and tender stems are called-
HERBS
CREEPERS
SHRUBS
NONE
Lines on the leaves are called-
MIDRIB
VEINS
PETIOLE
ALL OF THE ABOVE
The part of the leaf by which it is attached to the stem it is known as-
SEPALS
PETIOLE
BOTH A AND B
NONE
Which part of the plant supplies water to the leaf-
PETALS
STEM
BOTH A AND B
NONE
Leaves lose water through the process of-
PHOTOSYNTHESIS
TRANSPIRATION
BOTH A AND B
NONE
Which one of the following is tap root
A plant with weak stem is _____________.
mint
sunflower
lemon
china rose
The plant which takes the support of the neighboring structures and climbs up is _______________.
tree
shrub
creeper
climber
Classify Neem in one of the categories of plants.
Herb
Shrub
Tree
All of these
A tree has a soft trunk and soft branches.
True
False
Herbs have soft, green and ___________ stem.
weak
Strong
none of these
The plants having leaves with parallel venation have
taproot
lateral roots
fibrous roots
None of these
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