Select the correct answer. The graph shows the relationship between temperature and altitude in different layers of the atmosphere. What information is true about the change in temperature? a graph of temperature vs altitude showing the change in temperature with increasing altitude, represented by a yellow line A. Temperature decreases with increase in altitude because less heat is absorbed. B. Temperature varies in different layers due to changes in air pressure. C. Temperature varies in different layers depending on the amount of heat absorbed. D. Temperature increases with increase in altitude because more heat is absorbed. Reset Next

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.