Answer:
I think the first one is filtration
Explanation:
That is respirator mask or a filtration mask I guess and if the man breathes the sawdust he will practically get sick
I hope I helped this is all I know
The chloroplast for carbohydrates, motchondria and the ribosomes for protein is responsible for the production of the new molecules within a cell
The body failing to respond to signals that slow the cell cycle. D
The answer is stress incontinence. The physical exercise as a result of the laughing or sneezing causes increased abnorminal pressure. Due to weak sphincters function and loss of black neck, the increased pressure easily forces urine out of the bladder. This type of incontinence is common in the elderly.
Answer:
The repressor protein works by binding to the gene's promoter region, preventing the production of messenger RNA (mRNA).