19 When pressure in the atmosphere is lowered as air heats and rises, dense, cold air can flow in, as shown in the picture below High Pressure Colder Air Low Pressure Wurmet Air What weather condition is most likely to occur as the warmer, humid air is rapidly pushed higher by the cooler air? constant temperatures fair weather a hurricane rain

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.

Which of the following graphs have the same wavelengths

Lumps of iron and manganese ore called can be harvested from the seafloor near underwater volcanoes.