How many valence electrons are in a single hydrogen (H) atom and in a single oxygen (O) atom

Wind causes erosion though ablation and abrasion. . T . F

The movement of oxygen from an area of high concentration to an area of low concentration is an example of:

What is an important difference between an everyday theory and a scientific theory? A) A scientific theory is the same thing as a hypothesis. B) An everyday theory is the same thing as a hypothesis.

All of the following are caused by water erosion, except: A. Sea stacks B. Sand C. Canyons D. Mushroom rocks

What determines the temperature of a layer of the atmosphere? O A. The altitude of the solar radiation O B. The way the layer interacts with the layer below it O C. The average wind speed in the layer O D.

Which isotope is best for dating metamorphic rocks? carbon-14 potassium-40 radon-222 uranium-235

What are the benefits of genetic resources

The muscle protein whose function is related to its golf club-like shape is

The light colored rock pocket mice in New Mexico blend in with the sandy soil of the area, but on darker lava flow, the light color makes them stand out, making them easy prey for owls, hawks, and other visual predators.

Give examples of dead organic matter that a detritivore might ingest