Mathematician who proposed that the planets orbited the sun in elliptical orbits

Nicolas Copernicus
Johann Kepler

Sir Isaac Newton

Galileo Galilei

structure is maintained and sustained by:

-cytoskeleton: gives cells coherence

-cell wall: support

-cytoplasm: shape

hope this .

electronic measurement tools display data on a screen after waiting for several minutes.

while some business owners prefer manual record keeping systems, most businesses use an electronic record keeping system - making it easier to capture information, generate reports and meet tax and legal reporting requirements.

explanation:

segmentation=endoskeleton=backbone=coelom=tissues

human-caused climate hope this