Compare the mass of samples A and B to determing if acidity affects the rate of weathering. Was there a measureable difference between the two treatments. yes, no, unable to determine. The limestone in the vinegar demonstrated a rate of weathering than the limestone in the water. faster or slower. Based on the data, it can be said that, acicidity has no effect on weathering, acidity affects the rate of weathering, the affect of acidity cannot be determined.

Liquid water turns into water vapor at which step in the water cycle

Could someone me with number one you

Dr. kaylan is an ecologist who studies bird behavior. she sets up an experiment to test which type of food crows are most likely to eat when given a choice between walnuts, corn, and sunflower seeds. to perform her experiment, dr. kaylan places three food bins in an area frequented by cows. each bin contains one of the three food types. then, she measures how much of each food type is eaten every day for a month and summarizes the results of her experiment in the pie chart below. based on her results, dr. kaylan concludes that crows choose to eat corn more frequently than other food sources because it has a higher nutritional value. what is a reasonable alternate conclusion that can be drawn from dr. kaylan's data