Which of the following is NOT an example of physical weathering?

Wind blowing and eroding sandstone

Acid rain dissolving limestone

Ocean waves crashing against basalt

A river carving out a canyon through bedrock

What is the function of the central nervous system? A. to carry a response to glands and muscles B. to gather information C. to receive stimuli from the environment D. to process information and form a response

Which trace fossils are created when a worm travels through the soil and the impression is filled with hardened sediment?

What are the three ways of producing organism with desired traits are

Prions are composed of a. DNA, RNA, and protein. b. protein. c. DNA and protein. d. RNA. e. DNA.

Comprehensive Biology What scientific breakthrough occurred around 50 years ago that of the biology puzzle together? Discovery of cells Evolutionary theory

What are three to nine chain carbohydrates called? A. Polysaccharides B. Monosaccharides C. Trisaccarrhides D. Oligosaccharides

What gas is necessary for the candle to efficiently burn?

Why aren't mineral deposits harvested from deep water?

Exponential growth is when a couple has the number of children to replace themselves. True or false

Which of following statements are true? Check all that apply. The human body consists of only eukaryotic cells. Human cells can be both prokaryotic and eukaryotic. The human body consists of eukaryotic cells and prokaryotic cells.