Explain how fossils provide evidence of organisms on Earth? All fossil records have been found that provides evidence of all animals found on Earth.
Fossils are preserved physical evidence of organisms that lived on Earth.
All organisms have been fossilized which allows us to see what organisms existed before.
Fossils provide evidence that a meteor hit Earth a long time ago.

Answer

All fossil records have been found that provides evidence of all animals found on Earth.

Explanation:

answer: the figure is attached herewith.

step-by-step explanation:   we are given to sketch a unit circle and label the terminal points corresponding to

in the attached figure, we have drawn a unit circle, with centre at o(0,0) and radius 1 unit. we have labelled the points a, b, c, d and e corresponding to the angles below

∠aox = 60°,

∠box = 120°,

∠cox = 180°,

∠dox = 240°,

∠eox = 300°.

and the coordinates are a(0.5,1), b(-0.5,1), c(-1,0), d(-0.5,-1) and e(0.5,-1).

thus, the answer is complete.