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One of the most resistant known biological material is

a)

Lignin

b)

Hemicellulose

c)

sporopollenin

d)

Lignocellulose


Question ID - 6940 | Toppr Answer

One of the most resistant known biological material is

a)

Lignin

b)

Hemicellulose

c)

sporopollenin

d)

Lignocellulose

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)

Sporopollenin 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.



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