Energy
Coal, oil, and natural gas.
What are examples of nonrenewable energy sources?
The two things conserved during a chemical reaction?
What is mass and atoms?
Examples of microorganims.
What are bacteria, viruses, fungi, protozoa, algae, etc?
Remains/ physical evidence of and organisms preserved by geological processes.
What are fossils?
97% of water on earth.
Wind, geothermal, bio energy, biomass, solar, and hydroelectric.
What are examples of renewable energy sources?
Bubbles are a sign of?
What is a chemical change?
Shapes of bacteria
What are bacilli, cocci, and spirilla?
Type of rock fossils are most commonly preserved in.
What is sedimentary rock?
The oxygen dissolved into water.
What is DO?
Energy that cannot be replenished.
What is nonrenewable energy?
Best way to determine which element an unknown thing is made out of?
What is density?
What are eubacteria and archaebacteria?
Where materials replace an organisms tissues.
What is petrifaction?
Water pollution that comes from a single place.
What is point source pollution?
You can capture the suns light and turn it into energy using these.
What are photovoltaic cells?
The three things atoms are composed of.
What are protons, neutrons, and electrons?
Doesn't have a nucleus.
What is a prokaryote?
Evidence of animal activity.
What are trace fossils?
Water molecules are attracted to other forms of matter.
What is adhesion?
Reasons for an needed increase of renewable energy.
What are increasing human population, decrease in fossil fuels, more things are needed to be produced, cost?
Rows on the periodic table.
What are periods?
Bacteria that live in harsh environments.
What are archaebacteria?
What are index fossils?
68.7% of fresh water.
What are glaciers?