Grade-3 EVS Ch-5 & 10 Revision of P.T -2
Q-1 Answer
the following question.
1. What is
Photosynthesis ?
2. What is
non –luminous object ? Give one example of it.
3. What
force can do ?
4. What is
tap root ? Give one example of it.
5. What is
Fibrous roots ? Give one example.
6. What is
stomata ?
7. What is
shoot system ? write the parts of it.
8. What is
the function of the fruit ?
9.How
fruits are formed?
10. What is
chlorophyll ? what is the effect of that ?
11. What is
hybrids ? Give two example of it.
12. When
shadow is formed ?
13. What
does a seed need to grow into a new plant ?
14. What is
a shadow ?
15. Why we
should speak softly ?
Q-2 Give
reasons.
1. Moon is a
non-luminous object.
2.Leaves are
green in colour.
3. Climbers grow along
nearby trees, fences or building
4. Why hybrid
flowers so much in demand.
Q-3 write the
difference
1. Push and
Pull
2. Luminous
and Non-luminous
3. Shrubs And
Climbers
4. Pleasant sound and Unpleasant sound
Q-4 Name the following
1. Sound that is loud and
unpleasant is called __________________
2 .Give two examples of trees _________,__________
3.
Write an example of a climber. _________,_________
4.
Give any two hybrids plants name _________,__________
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