They are made from igneous, metamorphic and sedimentary rock.
Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin. Embryonic stem cells can be grown relatively easily in culture.
Answer:
A,B and O
Explanation:
determine a person's blood type. Although were a three alleles possible, remember that each person only had two genes for every trait.
