How is an exoskeleton similar to an internal skeleton how is it different

Differences.

Exoskeleton

1. Hard part that lies outside of the body

2. Develops from ectoderm

3. Composed mainly of  hard non-living material called chitin.

Endoskeleton

1. Hard part that lies inside the body

2. Develops from endoderm

3. Composed of living material i.e. bone tissue

 Similarities

Both endoskeleton and exoskeleton play a protective role. The  endoskeleton protects internal body organs of the organism. The exoskeleton  protects the soft  body parts and appendages of the organism.

Both endoskeleton and exoskeleton provide structural support and shape to the  concerned organism.

the  different  of  these  two  are  that  they  differently  handle  their  team.

an  expressive  leader  focuses  on  the  task  at  hand  and  make  sures  that  their  goal  is  achieved.  they  accurately  finish  the  task.  an  instrumental  leader  on  the  other  hand  works  on  the  unity  of  the  group,  they  care  more  about  their  employees.  all  the  while  creating  a  good  environment.