Mineralized veins containing valuable metals were deposited by:

(A) volcanic ash

(B) erosion

(C) hydrothermal

(D) fluids fast-flowing

(E) liquid lava

What is the standard lactation period for dairy cattle?

Read the article titled "Benefits of Dams." What are the economic, environmental, and social benefits of creating dams?

Growing sugar beets for sugar, as an alternative to importing sugar made from sugar cane, is an example of A) import substitution. B) a quaternary sector activity. C) flexible production. D) vertical disintegration. E) deindustrialization.

Why is the average annual high temperature in Cape Hatteras, NC higher than the average annual temperature in Monterey. CA

From what layer do volcano eruptions originate

The three main subdivisions of religion are polytheism, pantheism, and animism. A. True B. false

What are some countries bordering the pacific ocean?

Is the new crust being formed denser than the older crust?

Approximately how many more mammal species become extinct in the period 1901-2000 than became extinct in the period 1801-1900?

Wich religion was practiced in Oceania before the arrival of Europeans