Answer: True
Explanation:
The rocky planets are the terrestrial planets these are composed of rocks, within the rocks hard metals core is present which is composed of metals like iron, nickel and other mineral metals. The example of rocky planets includes the Earth.
A gas giant is a giant planet which is composed mainly of gases like helium and hydrogen. Jupiter and Saturn are the gas giant planets of the solar system.
Answer:
It can affect the economy because it can cause economic disruption, which then leads to decreasing demand for U.S. exports, putting U.S. export-related jobs at risk.
Explanation:
Definition of diffusion- refers to how something is widely distributed or spread across. Ex. A drop of ink, for example will spread through a glass of water until the ink and water blend into a single mixture.
Definition of contagious- (of a disease) spread from one person or organism to another by direct or indirect contact.
Answer:
D
Explanation:
Population of North America: 579 million
Population of South America: 422.5 million
Combined = 1.1 billion
Answer:
atmosphricic grass
Explanation:
Significance of the Atmosphere | Physical Geographycourses.lumenlearning.com › geophysical › chapter › si...
Greenhouse gases trap heat in the atmosphere so they help to moderate global temperatures. Without an atmosphere with greenhouse gases, Earth's temperatures would be frigid at night and scorching during the day. Important greenhouse gases include carbon dioxide, methane, water vapor, and ozone