8. eukaryotic cell
9. this organelle are structures that have specific jobs within cells
10.plants *I believe*
Calcium
Vitamin D
Vitamin K
Phosphorus
vitamin C
Genomes are the large structures of DNA containing many genes i believe
The lower the fossil the older it is.
So, if two fossils were in different layers of sedimentary rock, the lowest fossil is older.
I believe the answer you're looking for is D. no definite shape or volume. Hope this helps!