Explain what are anime b. o.o. bs. to you how do they look like? are they better than irl ones?

well anime b. o. o. b. s. are a female part they look like normal breast and they could be better than rl ones.

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.

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.