What is a characteristic of coral reefs

Why is the desert hot

Which country has the largest GDP in South America

On February 9, 1934, the temperature in Buffalo, NY was - 29∘C. On the same day in Anchorage, AL, it was 19∘F. Which city was colder on that day?

Which property primarily determines whether a giant star or a supergiant star will form? (1) mass (3) shape (2) color (4) composition

The Coriolis effect Choose one: a. causes north-flowing currents in the northern hemisphere to curve to the east. b. is a phenomenon created by upwelling. c. is a deflection of wind but not water flowing over Earth's surface. d.

Describe how modern science operates and distinguish it from philosophy, pseudoscience, and religion. In recognition of these distinctions, what individual (s) and methods mark the beginning of Astronomy as a science?

What two tectonic plates caused the Himalayan mountains

The longest mountain range in North Africa is what?

Chemical weathering is noted by which of the following

What factor drove Great Britain to divide Ireland into two states in 1921?