When water changes from a gas in the atmosphere to a liquid droplet in a cloud, this is known as ...

A. transpiration

B. condensation

C. evaporation

D. precipitation

What is the basis of the metric system of measurement?

The introduction of Caulerpa, also known as killer algae, into California was ultimately the result of a. hull fouling b. the aquarium trade in exotic, nonnative aquatic species c. intentional release d. an algae farming company

What is the definition of background extinction

Some scientists predict that as atmospheric carbon dioxide levels increase, plant growth will also increase. what is the best explanation for this hypothesis?

Compounds that form hydrogen ions when dissolved in water are

Match these items. 1. new varieties of roses animal husbandry 2. new varieties of chickens archaeology 3. beginnings philosophy 4. a body of personal ideas and opinions plant breeding 5. ancient history, cultures origin

Read the passage below. It summarizes survey information. The Global Youth Tobacco Survey asks youth to fill in the answers to several questions about their tobacco use.

Dysfunctional breathing results in an increase in the activity level of which of the following secondary respiratory muscles a. Scalenes b. Rectus abdominis c. Internal oblique d. Diaphragm

What does it mean when we say that water molecules break apart?

What is the author's purpose for writing the essay "How the Grimm Brothers Saved the Fairy Tale"? O to entertain children with details from the Grimms' tales o to persuade adults to read and enjoy fairy tales more often to inform scholars of the