A fire is one because it doesn’t matter if zero squirrels are in the forest or none fire will still burn with or without the squirrels
Explanation:
Bones shape our body and help is to stand up straight. Muscles are attached to bones, they help us walk and run and smile. All the bones in our body make up our skeleton - from the top of our skill to the tips of our phalanges at the end of our toes. Muscles stretch across our bones and are attached with tendons.
<span>skin, hair, nails, hope this helps</span>
