B. Animals migrate to another part of the world
If that don’t work C
Answer:
Yes. Cells have 'cell receptors' that are used to receive messengers like hormones to communicate. Cell receptors have specific shapes that fit the shape of the messenger that they want to receive. Organs like the pancreas send our these messengers to the cells to order them to do different functions.
Answer:
digestion
Explanation:
breaking down of food particles into smaller substance is known as digestion.
Worms don't have lungs. They breathe through their skin.
Hope this helps. :)
