I think it’s B I’m not sure
Answer:
H2O
Explanation:
Water molecule is made of 2 hydrogen atoms bonded with covalent union (sharing electrons) with 1 oxigen molecule
Mafic rocks are rich in iron and magnesium. Felsic rocks are rich in the mineral silicon and aluminum
This is not a biology question this is a math question
Answer:
Complex because it has a lot of membrane bound organelles