Which action causes breakers?
A) Waves hit the shore at an angle and transport sand.
B) Water flows away from the shore and moves sand with it.
C) Underwater earthquakes cause motion throughout ocean water.
D) Waves meet the shore and cause the crest to spill over the trough.

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

Match with o for organic and i for inorganic for each compound

Several billion years ago which gas was the least prevailant in the atmosphere