Please write a C. E.R on why nitrogenous bases (A, C, T, and G) that make up the "rungs" of the DNA ladder are so important to life. Please turn that in here. Please use the claim: "Nitrogenous bases and the order they are in is essential to life" WILL MARK BRAINLIEST

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons

How do disease caused by bacteria and disease caused by viruses react to antibiotics?