Which statement describes down syndrome?

How many calories are in one pound of fat

Desiree has a scientific question that she wants to investigate. she has developed a hypothesis and method for her experiment. which step of scientific inquiry should desiree take next? desiree should present her findings to her teacher and classmates. desiree should collect data, which may support or refute her hypothesis. desiree should provide an explanation for her results.

At lower itching nausea and depression a) dramamine b) heroin c) cocaine d) marijuana