Question

Assertion: sporopollenin preserves pollen in Fossil deposits.
Reason: sporopollenin is resistant to physical and biological decomposition

a) A is false R is true
b) A is true R is false
c) both A and R are true
d) both A and R are false​

Answer 1

Answer:

ans is option c both A and R true

Answer 2

Answer:

C is the correct answer

Explanation:

Both the assertion and reason are true.

Sporopollenin is very tough and resistant to mechanical damage and decay. The presence of sporopollenin accounts for the fact that pollen grains may often be preserved in the fossil record.

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