Question

Shell
A) refers to skeleton of a snail
B) is a single unit
C) is made up of only one bone
D) Both (a) and (b)​

Answer 1

Answer:

Your answer is d) both a and b.

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Answer 2

Answer:

The correct answer is option d)both (a)and (b).

Hope it helps you.

Please mark as the brainliest answer.