Answer:
The nasal passages filter and warm the air, and make it moist before it goes into the lungs. They also contain special cells that are involved in the sense of smell.
Explanation:
Hope it helps!
Answer:
all msa cover part a and b.
Explanation:
When it comes to MSA, they have a system that covers both your health and bank account. When you decide to open such account, you would have to deposit your money first, in order for them to start paying you. The money you put there will cover all your health expenses, and they will be deposited into your bank account. Then, the money that’s put aside, will be at your disposal, and you can use it for your health plan.
The answer is C hope this helps.
chemical contaminations means the contamination of environment by chemical substances like chemical released by industried in water, buring of chemicals in air tjat cause air pollution etc... hope it helsp u
