Which of the following explains why fossils of some extinct organisms have been found while others have not? A.
Fossils only exist for organisms that lived over 3 million years ago.

B.
Fossils only exist for organisms that had shells or hard outer body coverings.

C.
Most organisms die and decompose without leaving any fossil remains.

D. Only very large organisms have enough body mass to result in fossil formation.

what school and grade?

i think the answer would be d

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .

bal is blood alcohol level. bac will normally be higher in a person with more body fat. so the answer to your question would be, as body fat decreases, the increasing rate of bal decreases.