In the diagram of the wave shown, the area labeled 2 refers to the - A: amplitude
B: compression
C: crest
D: wavelength

In a certain plant, yellow leaves are dominant (y) and red leaves are recessive (y). a plant with genotype yy and a plant with yy are crossed. if they have four offspring, how many would you predict would have red leaves? a: 1b: 0c: 3d: 2