How are these words related to "nut" or nucleus.

prokaryote
eukaryote
karyotype

answer; i believe the answer is (polygenic inheritance;

they have identical fossils of organisms that have evolved over time.

both have animal fossils preserved in them due to weathering and erosion.

they contain different fossils because life on earth has changed through time.

the fossils in them were formed on the surface of earth due to exposure to sunlight.

cell/ tissue/ organ/ organ system/ body