Which scenario would result in a positive population growth?

Use this formula:
population growth = (birth rate + immigration) – (death rate + emigration)

30 individuals emigrate, 30 individuals die, 30 individuals are born, 0 individuals immigrate
22 individuals emigrate, 10 individuals are born, 12 individuals immigrate, 0 individuals die
15 individuals immigrate, 9 individuals emigrate, 6 individuals are born, 0 individuals die
18 individuals immigrate, 20 individuals die, 1 individual is born, 0 individuals emigrate

What shape would a molecule with two bound groups and two lone pairs have?

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.