Describe how Mendel performed his pea plant experiments.

Which term refers to the total dollar value of the goods and services produced in a country in a year?

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.