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.
Structure of the ovary and uterine (fallopian) tube. Figure illustrates stages of ovum development a
Results are shown for proteins denatured by two different environmental changes
East Asia’s Environmental Challenges
Cave deposits as an indicator of environmental change
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