Answer: Ultrafine particles cause poor health. Ultrafine particles are absorbed by the lungs when people breathe
Explanation: Its A and C
Explanation:
Irreducible complexity (IC) involves the idea that certain biological systems cannot evolve by successive small modifications to pre-existing functional systems through natural selection.
I believe its A, amino acids
To go to collage and get a major in business. Plus before that you would need to make all good grades in middle school and especially in high school.
the inner layer of the earth