the vertex of this parabola is at (-1 -3). which of the following could be its equation? A: x=-2(y-1)^2-3 B: x=-2(y+1)^2-3 C: x=-2(y-3)^2-1 D: x=-2(y+3)^2-1

180 square centimeters

step-by-step explanation:

homozygous. one is homozygous, while two is heterozygous.

idk idk idk idk idk

step-by-step explanation:

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.