What would happen if a fast moving continental polar air mass meets a tropical maritime air mass over Tennessee in Spring? A a cold front would form and storms would occur

B a warm front would form and storms would occur

C a cold front would form and light rain would occur

D a front may or may not occur, there is not enough information to decide
( i need help bad )

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

a- all cells come from pre-existing cells

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.