Answer:
A
an ion with 10 protons, 9 neutrons and 8 electrons
Explanation:
The charge is protons - electrons
10 - 8 = 2
Answer:
https://www.eartheclipse.com/pollution/primary-causes-of-air-pollution.html
Explanation:
B is the answer hope i can help
The population of all the mitochondria of a given cell constitutes the chondriome. A single mitochondrion is often found in unicellular organisms, while human liver cells have about 1000–2000 mitochondria per cell, making up 1/5 of the cell volume.
