Airflow
The purpose of poking holes in the plastic bag is to allow airflow to occur in the bag. The purpose of the air is to keep the vegetable or fruit fresh longer.
Hope This Helped! Good Luck!
5. Mechanical
6. chemical
7. amino acids
8. enzymes
9. c. chewing makes food smaller
10. c. molars
11. a. premolars
12. b. incisors and canines
After the macrophage fails the Helper T Cell stimulates the B cells (create antibodies) if pathogen is extracellular and Cytotoxic T Cells (killer T cells, release perforin) if pathogen is intracellular. Once the pathogen is killed the B Cells create Memory B Cells and the Killer T Cells create memory T Cells.
yes if you promise a pledge you are going to experience FCCE
Normal speech is regular among people
Heavy snoring occurs with some people (even if they're not under the influence)
Mild fever happens to everyone, not too big of a deal here
Slow & irregular breathing can be a sign of alcohol overdose
