Describe how changing the ways that land surfaces are used by humans cause changes in water resources.
What will be an ideal response?
Depending upon the type of land use; water may be polluted by human pathogens, organic wastes, plant nutrients (nitrogen and phosphate), sediments, or heat.
You might also like to view...
What type of thinking is required?
What will be an ideal response?
In gill filament structures, blood flows in the opposite direction from incoming water, creating a countercurrent multiplier system
Indicate whether the statement is true or false
Which of the following statements about bird
song is false? a. It is an instinctive behavior. b. The bird nervous system is prewired to recognize the species song. c. A sparrow that is not tutored early in his life can learn the correct song as an adult. d. Rendition of the species song is influenced by acoustic input during a sensitive period. e. All of these are true
A unidirectional process where a specific compound released by one organism has a negative effect on another organism is called ________.
A. amensalism B. negative cooperation C. commensalism D. predation