Which process causes the easterlies to flow in the direction they do? a. movement of a convection cell b. even heating of the earth at all places c. solar wind d. coriolis effect

D. Coriolis effect

Explanation:

The esterlies are the air currents that are located in the poles and are cold irregular currents with low pressure, the usually travel towards the equator but then are deflected and follow the west due to the coriolis effect. SO from the options the one that is correct would be the coriolis effect.

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.

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.