Answer:c
Explanation:
softwood is used in doors roofs and so on
Answer:
cancer.
Explanation:
cancer is caused by abnormal cell division mechanism
The correct answer would be “slightly negative”.
Answer:
c ) protons and neutrons
Explanation:
Protons and neutrons have approximately the same mass, but they are both much more massive than electrons (approximately 2,000 times as massive as an electron). The positive charge on a proton is equal in magnitude to the negative charge on an electron.
