The doctors would be able to give Type A, Type B, Type O and Type AB
Enzymes is a substance produced by living organisms thats acts as a catalyst to bring about a specific biochemical reaction. <span />
Answer: It just does.
Explanation: Over time the transfer of energy changes over time because of different things.
The levels of organization from cell to biosphere are: cells, tissues,
orgasms and orgasms systems, more orgasms, populations, communities,
ecosystems, ecotones, biomes and biosphere. Hope it helped : )