Which statement is an example of a scientific theory? the earth is the third planet from the sun and has one moon which orbits the earth. hummingbirds do not like the color white because they visit other colored flowers more often. the amount that caffeine affects a persons heart rate differs based on the persons age. all living organisms are composed of one or more cells which came from pre existing cells.

If you get a map and put the countries a states all together it forms all one piece you can also tell because of the earth quakes

Mars and earth have quite a few things in common. both are  terrestrial planets, both are located within the sun’s  habitable zone, both have  polar ice caps, similarly  tilted axes, and similar  variations in temperature. and according to some of the latest scientific data obtained by rovers and atmospheric probes, it is now known that mars once had a  dense atmosphere  and was covered with  warm, flowing water.