A) lignin
B) hemicellulose
C) sporopollenin
D) lignocelluloses
Correct Answer: C
Solution :
Spornpollenin is the most resistant known biological material, found in the exine of pollen grains- It is resistant to chemical and microbial decomposition. Due to it, the pollen grains are well preserved during fossilization.You need to login to perform this action.
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