Which layer of Earth is the warmest?

A) crust

B) inner core

C) outer core

D) upper mantle

What is the importance of anaerobic respiration?

From which of the following layers of the sun is light energy radiated into space? Convective zone Inner core Photosphere Radiative zone

Identify three patterns of inheritance in humans, give an example of a trait that follows each pattern.

How does cardiac muscle resemble skeletal muscle?

At what ages are teeth the most accurate indicators of age of an unknown skelton? Justify your answer with an explanation. (Forensics)

Where in the DNA molecule does hydrogen bonding occur? A between the sugar and the phosphate group B between the phosphate groups C between the nitrogenous bases D between the sugar and the nitrogenous base

Which water-soluble vitamin plays an important role in the formation of collagen? A. vitamin C B. thiamin C. folate D. biotin

Which is a possible negative result of using renewable resources?

Explain the following statement: science is self-correcting

Inactive or stored energy is called kinetic energy. a. True b. False