Why aren't your cells poisoned to death even though they create toxins?

Theme: Catalase

the answer to your question is tooth decay.

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )

the answer

b.) bowling ball