What forms the dust and gas tails of a comet?

a. the solar wind

b. the Sun's gravity

c. the comet's motion

d. the freezing of the corona

1. The area of the given triangle is 25 square units. What is the value of x? +2

Indigo is the source for the beautiful color known as "mayan blue" true or false

How many african countries does the tropic of cancer cross

Coral Reefs - Tahaa, South Pacific Ocean. Check and double-click the Problem 4 placemark to fly to some scenic islands in the South Pacific. What kind of coral reef is surrounding the island?

Three economic principles of natural resource management are 1) Opportunity Cost; when you make a choice, you lost the opportunity to choose other things 2) Time preference; how fast you can wait for a return on your investment 3) Discount rate;

Which plain is completely located in Canada? 1 Great Plain 2 Baffin Island 3 Canadian Shield 4 Coastal Plains

What does an ecological designer consider about a product?

Where would you expect to find tectonic plate boundaries in Latin America?

If we were to magically replace our Sun with the supergiant star, Betelgeuse, how many planets in our Solar System would be inside of the star itself? (Hint: Compare the semi-major axis of the planets to the Stars Radius).

Can you draw a parallelogram that is not a square