The root tips are the most suitable area to complete this project.
1. Sun
2. Fish
3. Penguins
4. Orcas
5. Humans (i’m not sure about humans but it makes the most sense.)
Sorry if this doesn’t help I tried.
4: A partial solar eclipse.
Answer:
The cilia is one of the things that act defensively in the respiratory system.
Explanation:
It propels a mucus-like liquid that covers the airway which traps pathogens (potentially infectious microorganisms) and other particles, preventing them from reaching the lungs.
Answer:
36,792,000
Explanation:
Using some math, if you say that it beats at 70 pm, then you should look for how much it beats in an hour, which is 4200 (60x70). Then you have to take that number and multiply by 24, which is 100,800. In a day it beats about that amount. Then you take that number and multiply by 365, which is 36,792,000.
