What are four things that ALL cells have?

How does friction with the atmosphere affect the speed of an artificial satellite

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front

Vessels draining the myocardium of the heart, open primarily ,into which chamber?