Being able to do high intensity cardio for more than 45 minutes
Answer:
A. A pairs with U
Explanation:
In DNA, the nitrogenous bases are A, T, G, and C. In RNA, the nitrogenous bases are A, U, G, and C.
A pairs with U in RNA because it requires less energy to use uracil over thymine.
Hope that helps.
Microbial growth requires a minimum in addition to pH, temperature, and other appropriate conditions that are important for the growth of bacteria, molds, and yeasts.
A organism can be both a primary/secondary consumer by eating both plants and animals, this makes a animal a omnivore.
