A. what evidence have you discovered to explain how solar eclipses occur?

b. what evidence have you discovered to explain how lunar clipses occur?

answer:

solar eclipses result from the moon blocking the sun relative to the earth; thus earth, moon and sun all lie on a line. lunar eclipses work the same way in a different order: moon, earth and sun all on a line. in this case the earth's shadow hides the moon from view.

explanation:

plz mark me brainliest : )

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.