Rob looks out his window and sees the Moon pictured above. Explain the following for Rob:

1. Identify the name of the phase of the Moon he sees.

2. Identify the next phase Rob would see if he keeps checking the Moon nightly.

3. Explain why the phases of the Moon change.

waxing gibbous, full moon, the way the sun light is hitting the moon because the moon is orbiting the earth

Explanation:

i think it would be b. tissue because an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.