I would be answering what happened and why
Answer:
what do you mean by that statement
Photosynthesis is one role
Answer:
When a person inhales or comes in direct contact with a pet’s fur, dander, or saliva. The immune system which protects us you from infections, produces a protein, called antibodies, to fight off the foreign bodies. Sometimes, our immune system overreacts to certain substances like animal's fur or feather causing allergic reactions.
Explanation:
This brain injury causes symptoms such as headaches, dizziness and difficulty concentrating that usually improve within days to weeks.
