*15 points* Earth Science Based on the picture, how many tilting events has this area undergone, and which principle tells us that this area has undergone tilting?

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

What material did the moon come from?