BIOLOGY MIDDLE SCHOOL

10POINTS!!!!!Please Help!!!Humans have bones and muscles that help us move. What structure protects insects and gives them structure?
A.skin
B.rigid tubes
C.exoskeleton
D.other muscles

Answers

Answer 1
Answer:

Unlike humans, whose bones and muscles help them to move, in insects the structure that protects them and also provides them the structure is called an exoskeleton.

Insects are referred to as invertebrates, unlike mammals. This states that insects tend to lack an internal skeleton. Instead of an internal skeleton, the insects possess an exoskeleton that is specifically situated external side of their bodies. The exoskeleton is useful in the following ways:

  • Provide protection to the internal organs of the insects by providing them a structure
  • Prevents the internal organs from getting dried out
  • Gets attached to the muscles of the insects
  • Allow the insects to collect information regarding the environment

Thus, we can conclude that the exoskeleton is the insect’s structure that helps in protecting them and further provides them the structure. Hence, the correct answer is option C.

Learn more about exoskeleton here:

brainly.com/question/14093899
Answer 2
Answer: Insects have exoskeletons to give them structure.

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Answers

 I know that Eubacteria and Archaebacteria can both be single celled, as well as protista. that is all I can say because from what I know all the other things listed are unicellular.

Answer:

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Explanation:

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