WorksheetsLakes and Wetlands
Total questions: 35
Worksheet time: 39mins
What is the land area that water flows over to provides runoff to a creek, stream, river, or other body of water?
Runoff
Wetland
Watershed
Settlers drained wetlands to turn them into what?
Homes
Wildlife habitat
Schools
Farmlands
A wetland does NOT always have
hydric or wet soils
water loving plants
water all year
In a lentic system water is not flowing.
True
False
Decaying plant matter found in a bog is called...
bay grasses
peat
zooplankton
macroinvertebrate organisms
Located at the bottom of a pond or lake
benthic
littoral
swamp
eutrophic
The portion of the photic (light) zone that is farther from the shore than the littoral zone; no rooted plants are found in this zone
limnetic zone
littoral zone
benthic zone
photic zone
This zone is located in the open, sunlight area away from shore; extends to the maximum depth that sunlight reaches; main photosynthetic zone.
Littoral zone
Limnetic zone
Benthic zone
Profundal zone
Which of the following is true about a lake turnover?
Stratification occurs in the spring and fall in a northern lake
Turnovers occur in the summer in a southern lake
Turnovers occur in the winter and summer in a southern lake
Northern lakes have turnovers in the fall and the spring
Aquatic plants that grow above the water's surface are called _____ plants
floating
submergent
emergent
potamogeton
Plants growing beneath the water's surface are called __________ plants.
submergent
emergent
floating
The density of water is greatest at which temperature (celsius)?
0
1
2
3
4
A lake that is layered according to thermal density is considered ...
isothermic
eutrophic
stratified
profundal
In a stratified lake the top of water column is the
epilimnion
metalimnion
hypolimnion
perilimnion
The small habitats that exist in different parts of a wetland are ...
ecosystems
microhabitats
a niche
too small for organisms
The part the water column where rapid temperature change occurs.
epilimnion
metalimnion
hypolimnion
benthic
Vernal ponds may have all of the following organisms except ...
fish
fairy shrimp
tadpoles
ducks
