Which provides the most evidence about the age of Earth? A Rock Layers
B Index Fossils
C Ancient Writings
D Bones of dead animals

Explain the difference between incomplete dominance and codominance

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to