What caused the first atom to form after the big bang?

A) a break down of atom nuclei in a thin, expanding gas

B) collisions of free electrons and atomic nuclei in a plasma

C) fusion within scattered pockets of charge, subatomic particles

Which of the following is NOT a result of human migration a.) increase in diversity b.) movement towards areas of better jobs c.) decrease in the overall world population d.) economic advancement of a country

Do ecosystems have borders

Which statements accurately describe the atmospheres of the inner planets? Check all that apply. a. Mars has no atmosphere. b. Mercury has no atmosphere. c. Mars and Venus have similar atmospheres. d. Earth and Venus have similar atmospheres. e.

What is made from babazzi: A. cloth B. paper C. wool D. food

Where is our sun located in the milky way galaxy?

How has the settlement of humans in agricultural societies impacted the environment

Which region remains a source of conflict between India and Pakistan? A. Khyber Pass B. Bangladesh C. Nepal D. Kashmir

Describe the physical geography of Japan, specifically the climate and physical features

What natural resource of Southeast Asia is used in making pencils?

Is coal non renewable