Insulin and glucagon are hormones, not enzymes, but one promotes production of glycogen, which is how we store glucose in our cells, while the other promotes the release of glucose from the stored glycogen. In this reaction, is insulin affecting the catabolic or the anabolic reaction

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.