Which of the following most illustrates environmental stewardship?
A) Paving a parking lot with blacktop outside of a dorm
B) Using non-biodegradable pesticides on a garden
C) Using only antibacterial soaps for washing dishes
D) Riding a bike to work instead of driving
Question 2
When cities dumped sewage into natural waterways with limited capacity for dilution,
A) oxygen levels were severely lowered and most aquatic life died.
B) the extra organic matter fertilized the region, which quickly filled in with new plants.
C) the extra organic matter created fertile areas that attracted wildlife including migratory birds.
D) bacterial growth greatly increased and the sewage was safely recycled into soil.
Body temperature and environmental temperature in homeotherms versus heterotherms.
The anterior pituitary is sometimes called the master gland because it secretes many hormones that r
Functional magnetic resonance image (fMRI). This image illustrates the areas of cortex that became ...
Urban Environmental Challenges
Environmental Issues
Environmental Science: Toward A Sustainable Future, 13th Edition