Question

13. Why do astronauts in space feel weightless?
For question numbers 14, 15 and 16, two statements are given- one
labeled Assertion (A) and the other labeled Reason (R). Select the correct
answer to these questions from the codes (a), (b), (c) and (d) as given
below:
a) Both A and Rare true, and R is correct explanation of the assertion.
b) Both A and R are true, but R is not the
correct explanation of the assertion.
c) A is true, but R is false.
d) A is false, but R is true.
14. Assertion - plant cells contain two types of plastids, chromoplasts and leucoplast
Reason - animal cell contains only one type of plastid i.e. leucoplast
15. Assertion - A saturated solution becomes super saturated on cooling.
Reason - It is therefore solubility decreases with decrease in temperature.
16. Assertion: The acceleration produced by a force in the motion of a body depends
only upon its mass
Reason: larger is the mass of the body, lesser will be the acceleration produced​

Answer 1

Answer:

transfer pollen grained from the another to the stigma of a different flower transfers limited number of pollens required pollination to transfer pollen grained from the another to the stigma of a different flower transfers limited number of pollens required pollination to transfer pollen grained from the another to the stigma of a different flower transfers limited number of pollens required pollination to transfer pollen grained from the another to the stigma of a different flower transfers limited number of pollens required pollination to transfer pollen grained it occurs in both unisexual and bisexual flowers

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Explanation:

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