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 sentences make it sound like a middle schooler

7 answers

One advantage of having an exoskeleton is that it provides protection and support for the body, while a disadvantage is that it can limit flexibility and growth compared to a backbone.
i said 2
Having an exoskeleton provides physical protection and support for the body, but it can also restrict movement and growth as the organism grows.
One advantage of having an exoskeleton is that it provides protection and support for the body, while a disadvantage is that it can limit flexibility and growth compared to a backbone.
make it sound like a middle schooler
Having an exoskeleton is good because it keeps you safe and strong, but it can make you less flexible and stop you from growing as easily as if you had a backbone.
i need disadvantage to
Having an exoskeleton is good because it keeps you safe and strong, but it can make you less flexible and stop you from growing as easily as if you had a backbone. However, having an exoskeleton can also restrict your movement and make it harder for you to grow bigger.