The answer is neutrons and protons.
Hope you got it!!
Because if the the technique is wrong the scientist is wrong I’m sorry it’s a bad answer :(
Answer:
D
Explanation:
because solar energy is still one of the best technology ever inverted and it is a power saving energy infact most of the things we use this days are solar generated.
Answer:
The ref blood cells are shaped like sickles or crescent moons, sticky cells can get stuck in small blood vessels which can slow or block blood flow and oxygen to parts of the body
