In angiosperms, what structure assists the sperm in getting to the egg?

It the style that helps the sperm in getting to the egg. Synergids in the ovule are also meant for the same

answer; a muscle cell, another neuron and a of the above

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.