Question

Question 18 2 pts In the novel The Martian, an astronaut is stranded on Mars and attempts to grow potatoes under an environmentally controlled dome. The dome is heated and completely sealed from the Martian environment and was designed to allow humans to survive. Growing crops under the dome was not an anticipated use. Given this information, which of the following is most likely to limit the growth of potatoes under this dome on Mars? the concentration of oxygen (O2) gas the concentration of methane (CH4) gas the concentration of helium (He) gas the concentration of nitrogen (N2) gas the concentration of carbon dioxide (CO2) gas

Answer 1

ANSWER

The concentration of carbon dioxide (CO2).

because to grow potato plants under extreme conditions with the hope of gaining a broader range of results. They will also need to increase the carbon dioxide concentrations to more closely imitate the Martian atmosphere.