What are possible advantages and disadvantages of a chitinous exoskeleton
in arthropods.
Answers
Answered by
1
Answer:
they cannot stretch or expand.
special modification are required for gaseous exchange and sensory pick up.
it is a major restriction on growth.
it needs to be shed at regular intervals
Explanation:
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Answered by
1
Explanation:
Explanation:
Advantages of exoskeleton:
1) they allow complex movements due to jointed appendages.
2) they provide protection against physical damage and abrasion.
3) they increase leverage
Disadvantages of exoskeleton :
1)they cannot stretch or expand
2) special modification are required for gaseous exchange and sensory pick up.
3) it is a major restriction on growth
4) it needs to be shed at regular intervals.
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