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Solved CBSE Class 7 Science Chapter 12 Assertion and Reason Questions – Reproduction in Plants. Here we (Net Explanations) working very hard to providing you with the Important Assertion Reason Questions for this Chapter.
Assertion and Reason Questions Class 7 Science Chapter 12 Reproduction in Plants
1.) Assertion- there are two types of reproduction- sexual and asexual reproduction.
Reason in sexual reproduction only single parent are involved.
a) Assertion and reason both are correct statement and reason is correct explanation for assertion.
b) Assertion and reason both are correct statement and reason is not correct explanation for assertion.
c) Assertion is correct statement but reason is wrong statement.
d) Assertion is wrong statement but reason is correct statement.
Ans- option C
2.) Assertion- vegetative propagation is the method of asexual reproduction in plants.
Reason- In vegetative propagation new plants are produced from different vegetative parts such as leaves , stems and roots.
a) Assertion and reason both are correct statement and reason is correct explanation for assertion.
b) Assertion and reason both are correct statement and reason is not correct explanation for assertion.
c) Assertion is correct statement but reason is wrong statement.
d) Assertion is wrong statement but reason is correct statement.
Ans- option A
3.) Assertion- a bisexual flowers has both the male and the female reproductive parts.
Reason- the male gametes are found in side the ovule and females gametes are found inside the pollen grains.
a) Assertion and reason both are correct statement and reason is correct explanation for assertion.
b) Assertion and reason both are correct statement and reason is not correct explanation for assertion.
c) Assertion is correct statement but reason is wrong statement.
d) Assertion is wrong statement but reason is correct statement.
Ans- option C
4.) assertion- pollination takes place in plants with the help of wind, water and insects.
reason- pollination is the process of transfer of pollen grains from the anther of one flower to the stigma of the same or another flower.
a) Assertion and reason both are correct statement and reason is correct explanation for assertion.
b) Assertion and reason both are correct statement and reason is not correct explanation for assertion.
c) Assertion is correct statement but reason is wrong statement.
d) Assertion is wrong statement but reason is correct statement.
Ans- option A
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