Inner planets are closer to the sun.
Terrestrial are like the earth in some ways.
Moon is the celestial object that orbits a planet.
Orbit means move repeatedly around a planet.
Atmosphere is the gases that surround a planet.
Answer:
When blood is half saturated by CO, partial disassociation cureve of Oxygen shifts to left
Explanation:
The affinity of CO with heamoglobin is greater than affinity of oxygen. When CO is present, oxygen is given off off less easily than when CO is not present.
B) an entrepreneur assumes the risk of a new business
D, a thesis statement should always be used in the first paragraph to state your opinion and reasoning.