Two negative intergers have a sum of - 20 and a product of 99. what are the intergers?

What are some ways in which Islam was spread?

The maximum population that an area can support

Which of the following describes the relationship between elements of an ecosystem

Rivers gulfs lakes and oceans are called

Match your vocabulary word to its definition. value of goods and services made within a country agricultural products grown to be 1. subsistence farming 2. cultural convergence sold 3.

Use your knowledge of plate tectonics to explain why the supercontinent of Pangaea could have existed long ago. How did Pangaea break apart, and how were our continents formed? Explain your reasons in at least two to three sentences.

What is Deep-Ocean Exploration and Mining? Explain

Research shows that heavy urban growth causes major changes to:

Why does it get dark at night?

The caucasus mountains are located between which two bodies of water?