If a certain test follows a normal curve, most of the scores will fall

Here's one way to follow the scientific method. place the missing steps in the correct position in the process.

Variety of living organisms; includes genetic, species, and ecological types.

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy