Which of the following is true about osmosis? Choose 1 A. It is a type of passive transport. B. It requires a high amount of energy. C. It refers to the movement of glucose across a membrane. D. It moves against its own concentration gradient.​

Step-by-step explanation:

It is a type of passive transport.

It's either that or it is B

But if I were you I'd go with A

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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