What is the principle of dominance?

If a puppy gains eight pounds between veterinarian checkups, what has it gained? a The puppy gained mass only. b The puppy gained weight only. c The puppy gained mass and weight. d The puppy gained neither mass or weight

Which of the following correctly compared cloning and gene therapy? (1) cloning is a type of biotechnology and gene therapy is not a type of biotechnology (2) cloning is not a type of biotechnology and gene therapy is a type of biotechnology (3)

A star is born whenever a nebula expands.

Taking a timeout is effective as an anger management tool.

Scientists observed that when two closely related species of predatory birds live in different areas, they seek prey early in the morning. However, when their territories overlap, one species hunts at night and the other hunts in the morning.

Which type of transport requires energy to move a molecule?

What was the neolithic revolution and how did it change life

In two or more complete sentences, compare relative dating and absolute dating of earths materials.

Above 38oC and below 0oC the rate of photosynthesis decreases. Propose a hypothesis to explain why this occurs.

Corn kernels have an outer endosperm and an inner endosperm. A purple outer endosperm is dominant to a colorless (clear) outer endosperm. A yellow inner endosperm is dominant to a white inner endosperm.