The stem cells of planiarians are called me oblasts and are the only cells in the planarians body that are capable of mitosis. What type of potency do you think that these cells exhibit?

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.

idk im sorry.

the answer is d. embryo