Asatellite in a 24-hour circular orbit with non-zero tilt angle (slight tilt away from the equatorial plane of earth) will appear from the ground as if it is making a nodding motion in the sky; that is, it will travel north and south each day along the same line of longitude, crossing the equator. at what intervals will it cross the equator?

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.

Bio molecules are essential to all living things. which biomolecule is “d” from the table