Matias wanted to see if his dog would lose weight if he took the dog for a walk twice a day instead of just once a day. What is the dependent variable in this situation? A. How fast they walked

B. The dog's weight

C. The breed of dog

D. How many times they go for a walk each day

In what layer of the sun is energy transfers between atoms

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?

Which statement names a physical property of wood? wood does not rustwood can burnwood can rotwood is softer than coal