A dead zone refers to
A) terrestrial areas in which excessive nitrogen fertilizer has essentially burned the soil, preventing plants and microorganisms from living there.
B) an ecosystem that was cleared of all vegetation for slash and burn agriculture.
C) hypoxic areas in water bodies that limit marine and aquatic life.
D) oligotrophic areas in water bodies that cannot support life due to lack of nutrients.
Question 2
Why do continental locations usually have greater extremes of temperature than do maritime locations at the same latitude?
What will be an ideal response?
A scene from a kelp forest off the west coast of North America. Like terrestrial forests, kelp fores
The carbon-nitrogen-oxygen cycle of The Sun
5 areas to listen to heart
Dead Weight Testers Experiment
Areas of sclerosis (see arrows) in the white matter of a patient with MS.
Pneumonia patient’s chest x-ray. Note the irregular areas of density.