Answer:
The lower respiratory tract is essentially sterile because epithelium lining is the respiratory tract that covers the bottom respiratory tract sterile. It basically prevented the mucus accumulation in lungs. The macrophages is the immune system part that can digest or inhaled any harmful substances.
If it’s for mitosis then it’s:
Interphase- (not part of mitosis, it’s when the cell creates DNA)
Prophase- where the DNA comes together to create chromosomes
Metaphase- when the chromosomes line up
Anaphase- when the chromosomes are torn apart into chromatids
Telophase- when two separate nuclei from and the cell stars to split, with the chromatids on separate sides (in the nuclei)
With the help of cytokinesis, the cell completely splits each daughter cell becoming independent of each other and the cell cycle repeats (starting with interphase)
Hope this helps!
Answer:
Downpayment: 15% of original price
Original price: $120,000
15% of 120,000 = 
× 120,000
= $18,000
Thus, the downpayment is $18,000.
Answer:
The answer would be C.)
Explanation:
because keratin is the protein that strengthens and melanin is the one that involves color
hope this helps:)
