= 3100 QUI Valuable Mine dis
QUIZ:
Valuable Minerals
An ore is a rock that contains which of the following?
1 gemstone only
2a mineral or metal with no practical use
3mineral or metal with economic usefulness
4particles of rock that erode into sediment

Please I have an emergency thanks <3

a

explanation:

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.