During what what does pollen moves from the stamen to the pistil

bc blah

explanation:

bc blah

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.

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.