Vocab 21.2 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
aphotic zone | the deeper parts of the ocean, where there is so little light that plants cannot caryy out photosynthesis |
photic zone | the area of an equatic system that receizes enough light for photosynthesis to occur |
intertidal zone | an area along ocean shore-lines that lies between low and high water lines |
neritic zone | a shallow marine environment that is near the shore or over the continental shelf and that is rish in minerals and nutrients produced by biotic activity |
oceanic zone | the regions of the open sea that lie beyond and between the continental shelves |
pelagic zone | the upper, central, or open region of a body of water |
benthic zone | the bottom region of oceans and bodies of fresh water |
plankton | the mass of mostly microscopic organisms that float or drift freely in the waters of aquatic (freshwater and marine) environments |
estuary | an area where fresh water from rivers mixes with salt water from the ocean; the part of a river where the tides meet the river current |
eutrophic lake | a lake that contains a large amount of decaying organic matter and lacks oxygen as a result |
oligotrophic lake | a lake that lacks organic nutrients and, as a result, contains high levels of dizzolved oxygen in its lower layer |
freshwater wetland | an are of land that is covered in fresh water for at least part of each year |
Created by:
SheaM16
Popular Science sets