A lightcurve is:

A. Sound versus time

B. Brightness versus time

C. Temperature versus light

D. Magnitude versus light

Astronomy.

Where does water that flows in a stream usually come from? A. groundwater reserves B. a larger river or stream C. an ocean or sea upstream D. precipitation and snowmelt

Which feature do amber fossils have that mold fossils do not?

Inter-faith conflicts are the most common type of dispute among religions. a. true b. false

2. What is the first event that happens to a star with roughly the mass of our Sun that exhausts the hydrogen in its core and stops the generation of energy by the nuclear fusion of hydrogen to helium?

Which statement explains the benefit of favorable oceanic conditions on human behavior? Beach home and business construction increases. Boating activities decrease along shorelines. Families move away from shorelines.

Molten rock underground is

What type of margin exists along the Pacific Northwest coastline (coasts of Oregon and Washington) ?

Describe the plant and animal life of India. Give examples of typical animals.

9) A cylinder with a 2 centimeter diameter is drilled through the triangular prism shown on the left. Find the volume of the prism. 5 cm 5 cm 14 cm 7.1 cm

What happens when two tectonic plates collide along a subduction zone