Populations/Ecosystems
Microbiology & Energy
Chemistry
Hydrosphere
Random
100
Bison are herbivores. What will most likely happen to the bison if there is a drought and most of the plant life dies?
What is population will decrease
100
These disease causing microbes are non-living therefor not made of cells.
What are viruses?
100
NaCl is a what?
What is a compound
100
Circulates existing water on Earth
What is the water cycle
100
Which level of a food chain has the most energy?
What is the producers
200
A relationship where both organisms are benefiting.
What is mutualism
200
Which two nutrients are sources of energy for the body?
What are fats and carbohydrates.
200
These are the names of a row and a column on the Periodic Table. PLEASE SAY IN THE ORDER ASKED.
What are periods and groups?
200
Fuel spill from a boat in the Pacific Ocean is an example of ....
What is point source pollution
200
True or False
Viral infections are treated with vaccines, while bacterial infections are prevented through use of antibiotics.
What is False
300
When would space be a limiting factor in an ecosystem?
What is when a population is becoming too large
300
What is the primary molecule that is broken down for energy in cells?
What is glucose/sugar
300
Which group of elements are the most highly reactive on the periodic table?
What is alkali?
300
This water quality indicator refers to how muddy the water is.
What is turbidity?
300
Sugar dissolving in water is what kind of reaction?
What is a physical reaction.
400
What is the role of decomposers in an ecosystem?
What is they recycle energy from dead organisms back to the ecosystem.
(they have to same something about recycling nutrients etc.. back into the environment)
400
A product of cellular respiration?
What is: *carbon dioxide (CO2)
*ATP
*Water
400
True or false: This equation is balanced?
2Fe + O2 
Fe2O3
What is false
400
What would most likely happen if too much nitrogen and phosphorus is flowing into a lake?
What is algal bloom
400
Malaria is spread by mosquitoes that attach to an animal to feed. Which describes the role of the mosquito?
What is a vector
500
Each level in the transfer of energy through an ecosystem
What is trophic level?
500
It assists in the movement of food and waste through the digestive system.
What is fiber?
500
A solid produced in a solution during a chemical reaction?
What is a precipitate?
500
Their illness or death indicates pollution, which lowers the quality of water in an aquatic ecosystem.
What are bioindicators or indicator species
500
Modern biotechnology works with 3 basic kinds of tools. What are they?
What are cells, proteins, and genes