Identify the distinguishing characteristics of the Kingdom Prokaryotae. Give examples of organisms belonging to this Kingdom

Which phrase best describes surface currents? 1. up-and-down ocean movement caused by wind 2. waves that hit the shore at an angle and transport sand 3. streams of warm water flowing through the ocean and caused by wind 4. waves that approach the shore and cause their crests to fall into their troughs

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.