Silicon based rock formed from compacted and cemented hard parts of ocean organisms

O 1.0 mm DI Question4 1 pts The light spectrum of a star shows the peak wavelength emitted by thel star to be at 400 nm. What is the surface temperature of the star? 9875 K O 4625 K 7250 K 8750 K

Determine between which consecutive integers the real zeros of f (x) = x^4-8x^2+10 are located. a. between (-3 & - 2) and (-2 & - 1) c. both a & b b. between (1 & 2) and (2 & 3) d. no real zeros

A kayaker is moving through the water when a speed boat passes by. The person in the kayak notices that the waves get momentarily bigger. What type of wave interference is the kayaker observing that results in an increase in amplitude? A.

How far is it to the moon

Which of the following statements does not describe Moses? A. He was a Hebrew prophet. B. He led the Hebrews out of Egypt. C. He was the first Hebrew king in the land of Canaan, D. He received the Ten Commandments on Mount Sinai.

What country is an isthmus linking central and South America

What will the world lose if a culture disappears

Agricultural practices in the United States nearly led to the extinction of the peregrine falcon during the 1950s and 60s.

What religion do most people in Spain, Portugal, and Italy practice?

Wind patterns are a. caused by the moon s pull upon the earth. b. relatively unimportant as climate factors. c. important factors in the earth s climates. d. almost impossible to determine and track.