The Clean Water Act (CWA) establishes the basic structure for regulating discharges of pollutants into the waters of the United States and regulating quality standards for surface waters
What does the clean water act do?
100
Commensalism
Which symbiotic relationship would Shark/Jack share?
100
Intraspecific is the same species and interspecific is different species.
What is the difference between intraspecific and interspecific?
100
A species of plant or animal that is in immediate danger of becoming extinct and needs protection to survive
Can you explain what endangered species means?
100
natural disasters, temperature, sunlight, human activities
What is a density independent factor?
200
The tropics
Where is most of diversity located?
200
A species of plant or animal that is no longer living
What does extinct mean?
200
predation, disease, parasitism, crowding, stress
What is a Density Dependent factor
300
Acidity
What does pH measure?
300
Commensalism
Which symbiotic relationship would the Shark/Shark Suckerfish share?
300
Different species
What is interspecific
300
A species is likely to become endangered if it is not protected
What does threatened mean?
300
the ideal place for a species
What is a niche?
400
Same species
what is intraspecific?
400
when two species share a requirement for a limited resource
What is competition?
500
Mutualism
Which symbiotic relationship does Hammerhead Shark/Barberfish share?
500
habitat destruction, invasive species, pollution, human population, over exploitation