Which statement could be a direct outcome of the moon according to the giant impact theory

A earths axis is titled

B earth moves in a circular
orbits

C earth revolves around the sun

D earth rotates

A: Earths axis is tilted

Explanation:

Earth collided with many bodies of mass during the beginning and those collisions had enough of an impact to tilt the axis.

the organisms are not adapted to live in some communities or habitats.

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.