Do you think percent daily value (% DV) is a useful tool, even for people who don’t consume a 2,000-calorie diet? Explain your response.

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

it is because according to the process , scientific inquiry is a process with many steps because each step occurs to the scientist and if you just skip a step there would be no steps to scientific inquiry.

the two new cells are called daughter cells