1)

which plant cell organelle maintain the shape of the cell by to maintain turgor pressure?
a) cell membrane
b) cell wall
c) vacuole
d) cytoskeleton

The plant cell organelle that helps maintain shape of the cell by helping to maintain turgor pressure is

         B. Cell Wall

the answer is (D) the cytoskeleton helps maintain rigidity of the cell

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.