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WorksheetsAPES Unit 8 Vocabulary Quiz
Total questions: 20
Worksheet time: 11mins
Refers to a single, identifiable source of a pollutant
Point source
Non-point source
The following are examples of what type of pollution:
-agricultural runoff
-erosion from logging operations
-acid mine drainage-construction sediment
Point source
Non-point source
Requires industries of a point source to get a permit from the state and/or EPA before they can discharge any effluent into a body of water
Safe Drinking Water Act
Clean Water Act
EPA sets standards for tap drinking water and monitors at the state and local level
Safe Drinking Water Act
Clean Water Act
Occurs when a coral becomes stressed and expels most of its colorful algae, leaving an underlying ghostly white skeleton of calcium carbonate.
Dead Zone
Coral Bleaching
Areas with little oxygen and little life. Can be self-perpetuating with the dying organisms subsequently decomposing and causing continued oxygen demand by microbes.
Dead Zone
Coral Bleaching
Is sediment is point or non-point source pollution?
Point
Non-point
Created intestinal blockage and chocking hazards for wildlife, introduced toxic substances to the food chain, and entanglement and suffocation
Great Pacific Garbage Patch
Mercury Pollution
Comes from burning coal and is deposited from the atmosphere throughout the world
Great Pacific Garbage Patch
Mercury Pollution
Chemicals, types of radiation, or certain viruses that cause or promote cancer
Carcinogen
Mutagen
Chemicals or radiation that cause mutations or increase their frequency
Mutagen
Teratogen
Chemicals that cause harm or birth defects to a fetus or embryo
Carcinogen
Teratogen
Disrupt neural pathways in the nervous systems
Neurotoxin
Mutagen
Interfere with hormones that regulate bodily systems and control sexual reproduction, growth, development, learning, behavior
Neurotoxin
Endocrine disruptor
Examples of endocrine disruptors
Estrogens
DDT
PCBs
Dioxins
BPA & Pharmaceuticals
Examples of neurotoxins
PCBs
Arsenic
Lead
Some pesticides
Methylmercury
A special type of tidal wetlands that have mangrove trees (roots above the surface) growing from the water
Mangroves
Wetlands
Overgrowth of algae on surface of water due to excess nutrient (nitrogen and phosphate) deposited from runoff
Cultural eutrophication
Bloom
Over abundance of algae
Algal bloom
Hypoxia
Hypoxia
Lack of oxygen
Too much oxygen
