What is the main difference between a prokaryote and a eukaryote? Algae
O The need for nutrients
Plasma membranes
Membrane bound organelles

Its is answer choice D- Membrane bound organelles

Explain:

Eu- means well and Karyote- means kernel which refers to the nucleus. This means that eukaryotes will have a nucleus which is a membrane bound organelle. On the other hand prokaryote have the exact opposite meaning. This makes the answer membrane bound organelles.

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.