Which of the following is a common intrusive igneous rock?

a. basalt

b. gabbro

c. rhyolite

d. andesite?

You are communicating with aliens on jupiter and saturn. when you send a light beam message to your friend on jupiter and receive a message from your friend on saturn, you realize that the light messages became curved when they passed by the sun.

Explain why population settlements changed over time?

Sara lives in Saudi Arabia. Which of the following is true of her government? A. A supreme leader is the head of the government. B. The government is a democracy. C. The royal family controls the government. D. The legal system is based on civil law.

Compare two different forms of government. What do they have in common? How are they different? You should write one paragraph showing what they have in common, and one paragraph showing how they are different.

The oceans already hold nearly 40,000 Gt of carbon. So why do we worry about the effects of adding a little more in the form of CO2, as we might do if we decided to capture CO2 and store it in the oceans?

Which of the following groups is indigenous to Mexico? A. Aztecs B. Spanish C. Portuguese D. Iroquois

How much sunlight does the pelagic environment receives?

What hurts the country's agricultural productivity? Syria does not have much fertile farmland. The Syrian government taxes farmers at a high rate. Most Syrian farmers do not irrigate their land. The climate of Syria is hot and dry.

What two characteristics describes Indian climate

Where is mircoasia in the world