Answer:
plastic bags
food wrappers
Explanation:
these are the two things that pollute the air.
Answer:
Often by the people that get sick you ask them who they have been around and have video of the people slowly you find them and often a doctor will have some type of evidence that this person had the disease's
Explanation:
I think it’s probably the 3rd answer it gives the patient an opportunity to add more detail
Every cell in your body has the same genes/DNA but, the gene expression process decides which genes are active in which cells which is how each cell type gets it properties.
Answer:
d
Explanation:
its the one where she reflects
