Heterozygous, Dominant, Phenotype. I'm pretty sure you're in sixth grade becuase im in 8th and I learned that is 6th.
2 according to the internet
The Tharsis bulge is probably a plume of molten mantle material that rose to Mars' surface and formed the said bulge, a rounded projection. It is also the biggest bulge with solid surfaces among all the planets known.
A stimulus is the enviromental factor that causes a chang in position or place while a response is the change made caused by the stimulus
The plants must have variation in the amount of waxy coating.