Which of the following is NOT a way scientists determine that evolution has occurred. comparative anatomy
astronomy
fossils
comparative embryology

Christie's doctor recommends that she eat 40 grams of protein a day. she's already consumed 50% of her protein recommendation for the day. how many servings of the given snack should christie have to meet her daily protein recommendation?

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin