<span>the alleles that control which blood group antigens appear on the suface of red blood cells are codominant.</span>
Heterotrophs, tertiary consumers and top carnivores.
Autotrophs use photosynthesis to feed itself. An autotrophs is a plant that provides for itself and does not need to prey among other animals.
Not 100% sure here but from what I remember I think it is called osmosis... It is if the water is leaving or entering the cell.
Answer:
Youngest to Oldest
Shale with ammonite
Limestone with unknown fossil
Basalt
Sandstone with trilobite