Show:
Definitions 1
Definitions 2
Section 1
Section 2
Section 3
100
Anything that turns litmus paper red, and has a Ph below 7
What is an Acid
100
Anything that has a Ph above 7 and turns litmus paper blue
What is a base
100
Sulfur dioxide is a _____ tasting gas
What is sour
100
Name an indicator for freshwater quality
What is fish or insects
200
The silent killer!
What is Carbon monoxide
200
Poisonous, harmful substance
What is toxin
200
If something has a pH of 2.2 it would be a strong acid or weak acid? What about one with a ph of 6.8
What is Strong acid, weak acid
200
if there is a low amount of dissolved oxygen in water what organism would still live there?
What is Worm
200
MSDS stands for
What is Material safety data sheets
300
material on which an organism lives or moves
What is substrate
300
Fatty acids
What is lipids
300
9 nutrients needed by the body are called
What is macronutrients
300
When snow melts the _________ of lakes change
What is acididity
300
Without oxygen vs requires oxygen
What is anaerobic degradation vs aerobic degradation
400
movement of molecules from high concentration to low concentration
What is diffusion
400
Movement of molecules from low concentration to high concentration
What is Active transport
400
Anything with an amino acid is probably a _______ anything involving glucose is probably a ____________
What is Protein and carbohydrate
400
The thinning of our ozone is probably because of
What is CFC's
400
The concentration of pollutants in the environment can be increased by
What is biodegradation
500
The conversion of atmospheric nitrogen into nitrogen compounds
What is Nitrogen fixation
500
Liquid that dissolves and carries substances as it passes through the soil
What is leachate
500
Gardent fertilizer labeled 16-21-5 reprecent the percent of what 3 elements
What is Nitrogen, phosphorus, potassium
500
Runoff from a fertilized field will increase what in a river?
What is Plant growth
500
What are the three phases of transport of substancfes in air (RDD)
What is release, dispertion, deposition