If an organism has 48 as its diploid number, how many chromosomes will each cell have at the end of meiosis I?
O 24
O 12
0 48
O 96

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex