True, air pollution is like smog in a city. It surrounds the atmosphere and causes you to breath in chemicals, the crops and plants that absorb the air as well. It's very harmful for your system and for the wildlife around.
Answer:
A
Explanation:
because it helps to link btn the hindbrain
Answer:
C and E
Explanation:
A wavelength, when drawn like this, is between two points in the exact same spot of the wave, but in different positions. Here, C is the middle when the wave is going "down" into the trough. The next point at this position is point E, giving us our answer.
Answer:
Totipotent cells
Explanation:
Totipotent cells can develop into any kind of cells, and pluripotent stem cells can differentiate into over 200 different cell types of the body. Multipotent cells can form fetal tissue, cord blood, and adult stem cells.
