Question

snails and beetles have exoskeletons. hypothesize the advantages and disadvantages of having an exoskeleton rather than a backbone. explain your answer in one or two sentences.(2 points)

Answer 1

Having exoskeleton rather than a backbone is that it permits for the complex movement, but they are unable to expand.

What are the advantages, of having an exoskeleton?

The advantages, of having an exoskeleton rather than a backbone, are listed below.

• Exoskeleton has jointed appendages, which permits for the complex movement.
• In case of physical injury and abrasion, the exoskeleton provides protection.
• Prevent the organism from drying it out.

The disadvantages, of having an exoskeleton rather than a backbone, are listed below.

• The exoskeleton is unable to expand.
• On the growth of body, Exoskeleton is a restriction.
• Shed on the fixed time interval.

Thus, having exoskeleton rather than a backbone is that it permits for the complex movement, but they are unable to expand.

Learn more about the exoskeleton here:

brainly.com/question/15094317

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