4. You want to figure out more about the atmosphere of the planet from question 2, so you have measured the star’s absorption spectrum during the planet’s transit. Using the sample spectrum of elements AND the spectrum from the star you observed, figure out what elements the planet’s atmosphere is made out of. a. What is it made out of?
b. Is there any oxygen in that atmosphere?
c. Would there be a chance of life (like ours) on this planet?

4. You want to figure out more about the atmosphere of the planet from question 2, so you have measured the star’s absorption spectrum during the planet’s transit. Using the sample spectrum of elements AND the spectrum from the star you observed, figure out what elements the planet’s atmosphere is made out of.

a. What is it made out of?

b. Is there any oxygen in that atmosphere?

c. Would there be a chance of life (like ours) on this planet?

Explanation:

answer: - few nutrients

high pressure

low temperatures

explanation: 1. few nutrients:   open-ocean zone is located way far from the land, which is the main source of the essential nutrients.2. high pressure: pressure increases by 1 atmosphere for every 10 meters increase in depth.3. ample sunlight: a large fraction of the sunlight is reflected back to the atmosphere from the sea surface. 4. varying salinity: below the thermocline, the water is isolated from the atmosphere so the salinity remains stable over the year.5. low temperatures:   the temperature of open-ocean zone ranges from a low of -2°c to an average of 17°c

answer: 45

explanationyou have to add as well to be it could be