Answer:
No
Explanation:
It is because of the air it will crush it.
Answer:
because viruses adapt and change over time. so by the time they come up with something that might help, the virus would most likely be different and harder for the vaccine to work
Explanation:
Answer:
1. organism
2. complexity
3. function
4. mitochondria
5. tissue
6. epithelial tissues
7. enzymes, hormones and fluids
8. spinal cord
9. -
10. respiratory system
11. structure
12. temperature
Explanation:
The answer would be cell membrane the cell membrane is basically the wall of the cell which forms the cell shape which allows to form animals structure and support
