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Reproduction in Plants Important Questions




In this page we have Reproduction in Plants Important Questions . Hope you like them and do not forget to like , social share and comment at the end of the page.
Question 1
Fill in the blanks:
  1. __________________are known as male and female reproductive cells.
  2. In________________ and______________, new plants are produced from bulbs of plant.
  3. _________________, lemon and ___________________reproduce by stem cutting.
  4. The _____________and_______________ make up male part of the flower i.e. stamen.
  5. ___________________is a point on the stem or branch from where a new leaf arises.
  6. The ovule develops into the______________________ after fertilization.
  7. The transfer of pollen grains to the stigma with in the same flower or between flowers of the same plant is called__________________ pollination.
  8. The transfer of pollen grains to the stigma between from different plants of the same species is called _________________________ pollination.
  9. The process in which plants and animals give rise to more of their own kind is known as __________
  10. _______ is the reproductive part of the plants
Question 2
  1. What happens to the ovary after fertilization?
  2. What is the mode of reproduction in fungi, ferns and mosses?
  3. Where are pollen grains produced in a flower?
  4. What do we call to the fertilized egg?
  5. Name the seeds which get dispersed when the fruit burst
Question 3
Answer the following: -
  1. Why is reproduction necessary for organisms?
  2. Give two advantages of each of the following: -
  1. Vegetative propagation
  2. Seed dispersal
  1. Differentiate between uni-sexual and bisexual flowers.
  2. Define the following:

a. Reproduction b. pollination c. Fertilizations d. Vegetative propagation

  1. Describe the functions of the following

Stamens, ovary ,stigma ,pollen tube and pollen grains
Question 4
Match the column

Question 5
Unscramble the below Jumbled word
a. lNPOANOLITI
b. TEZOYG
c. EGAEMST
d. GDUBNDI
e. MRBEYO
 
Question 6
True and False statement
i. Pollination refers to the transfer of pollen from anther to stigma
ii. The spores are asexual bodies
iii. The fusion of male and female gametes is called fertilization.
iv. Pistil is the male reproductive part of the flowers
v.  Rose produce bisexual flower
 
Question 7
Reproduction of plants Crossword puzzle
Across
2. it is a asexual reproduction in Yeast
3. the male reproductive part
5. Propagation of new plants from roots, stems, leaves and buds
6. the reproductive part of the plant
Down
1. the female reproductive part
2. Leaves of this plant give rise to new plant
4. buds in the potato are also called ______
 
 
Answer 1
a. Gametes
b. Onion and garlic
c. Rose, sugar-cane
d. filament, anther
e. Node
f. seeds
g. self
h. cross
i. reproduction
Answer 2
a. Fruit
b. Spores
c. Anther
d. Zygote
e. Castor
Answer 4

Answer 5
a. Pollination
b. Zygote
c. Gametes
d. Budding
e. Embryo
Answer 6
i. True
ii. True
iii. True
iv. False
v. True
Answer 7
1. pistil
2. budding (across)
Bryophyllum( down)
3. stamens
4. eyes
5. vegetative
6. flower
7.
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Reference Books for class 7 Science

Given below are the links of some of the reference books for class 7 math.

  1. Science for Class 7 by Lakhmir Singh
  2. Science Foundation Course For JEE/NEET/NSO/Olympiad - Class 7
  3. CBSE All In One Science Class 7 by Arihant Experts (Author)
  4. IIT Foundation Physics, Chemistry & Maths for Class 7

You can use above books for extra knowledge and practicing different questions.



Class 7 Maths Class 7 Science





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