Show:
Ecology
Chemistry
Microbiology and Cells
Evolution and Rocks
Water
100
All organisms interconnected in a series of food chains
What is a food web?
100
All matter is made of this
What are atoms?
100
A cell without a nucleus
What is prokaryotic?
100
The theory that the best organisms adapt to their environment, survive and reproduce
What is the law of natural selection?
100
a cycle that includes precipitation, runoff, evaporation
What is the water cycle?
200
An organism that eats a producer
What is a consumer?
200
where elements are arranged by ascending atomic number
What is the periodic table?
200
another name for microorganisms
What is microbe?
200
the preserved remains of an organism
What is a fossil?
200
when water changes from liquid to a gas
What is evaporation?
300
sun, soil, temperature, and water
What are abiotic factors?
300
color, size, shape, state of matter, volume, and density
What are physical properties?
300
A disease outbreak over a large area
What is a pandemic?
300
when an organism becomes better suited to its environment
What is adaptation?
300
salinity, pH, turbidity, and temperature
What are evidence of water quality?
400
All the organisms of a species in an area.
What is a population?
400
production of gas, temperature change, color change, precipitates
What are the evidences of a chemical change?
400
How plant cells get energy
What is photosynthesis?
400
dating a rock by the fossils around it
What is relative dating?
400
ice melting into the ocean, or rain
What decreases the salinity of the ocean?
500
Where all the energy in an ecosystem ultimately comes from
What is the sun?
500
If the atomic number is 45 and the mass number is 91, how many protons does the element have?
What is 45?
500
Carbon Dioxide, Water and Energy
What are the products of cellular respiration?
500
The theory that says the oldest rocks are at the bottom of all the layers and the newest/youngest are at the top
What is the Law of Superposition?
500
water coming up from the depths of the ocean and bringing nutrients to the surface
What is upwelling?