using nasas powerful james webb space telescope (jwst), mercedes lópez - morales and colleagues measured the…

using nasas powerful james webb space telescope (jwst), mercedes lópez - morales and colleagues measured the wavelengths of light traveling through the atmosphere of wasp - 39b, an exoplanet, or planet outside our solar system. different molecules absorb different wavelengths of light, and the wavelength measurements showed the presence of carbon dioxide (co₂) in wasp - 39bs atmosphere. this finding not only offers the first decisive evidence of co₂ in the atmosphere of an exoplanet but also illustrates the potential for future scientific breakthroughs held by the jwst. which choice best describes the overall structure of the text? choose 1 answer: a it outlines the steps taken in a scientific study, then presents a hypothesis based on that study. b it discusses a method used by some researchers, then states why an alternative method is superior to it. c it examines how a group of scientists reached a conclusion, then shows how other scientists have challenged that conclusion. d it describes how researchers made a scientific discovery, then explains the importance of that discovery.

using nasas powerful james webb space telescope (jwst), mercedes lópez - morales and colleagues measured the wavelengths of light traveling through the atmosphere of wasp - 39b, an exoplanet, or planet outside our solar system. different molecules absorb different wavelengths of light, and the wavelength measurements showed the presence of carbon dioxide (co₂) in wasp - 39bs atmosphere. this finding not only offers the first decisive evidence of co₂ in the atmosphere of an exoplanet but also illustrates the potential for future scientific breakthroughs held by the jwst. which choice best describes the overall structure of the text? choose 1 answer: a it outlines the steps taken in a scientific study, then presents a hypothesis based on that study. b it discusses a method used by some researchers, then states why an alternative method is superior to it. c it examines how a group of scientists reached a conclusion, then shows how other scientists have challenged that conclusion. d it describes how researchers made a scientific discovery, then explains the importance of that discovery.

Answer

Brief Explanations:

The text first details how researchers used the JWST to measure light wavelengths in WASP - 39b's atmosphere and made the discovery of CO₂. Then it explains the significance of this discovery, which is the first decisive evidence of CO₂ in an exoplanet's atmosphere and shows the potential of JWST.

Answer:

D. It describes how researchers made a scientific discovery, then explains the importance of that discovery.