If you found two fossils in two different layers of sedimentary rock stacked on each other, how would you know which is older?

Describe how land and sea breezes form.

Radial patterning and axial patterning?

What is considered to be the average natural mutation rate that occurs during DNA replication?

How could a scientist demonstrate ethical behavior? by using data collected by another scientist and not crediting the scientist. by videotaping participants and obtaining permission after the study.

What is the difference between fault-block and unwrapped mountains?

All organic molecules contain the element carbon.

Which cell part contains directions for cell growth and reproduction? A. cell wall B. plasma membrane C. nucleus D. pores

Which of the following statements are incorrect? A. Stem vascular bundles in monocots are in a ring. B. Dicot roots are fibrous in structure. C. Pollen in monocots has one opening. D. Dicots have floral parts mostly in multiples of fours and fives.

In the living world, there is a great deal of genetic variation. The genetic information of dogs differs from the genetic information of cats. The genetic information of plants differs from the genetic information of bacteria.

Explain the concept of same DNA in all body tissues