WorksheetsTerrestrial / Aquatic Ecosystem Review
Total questions: 17
Worksheet time: 12mins
Which of the following best describes freshwater, land, sunlight
Biotic factors found in lakes and ponds
Abiotic factors found in lakes and ponds
Biotic factors found in oceans
Abiotic factors found in oceans
Which zone in this pond would be classified as profundal or the benthic zone?
A
B
C
Which zone in this pond would be classified as limnetic
A
B
C
Almost ____% of the earth's surface is covered with water.
100%
75%
50%
35%
The section of a lake which receives too little light for photosynthesis is the
limnetic zone
profundal zone
littoral zone
Organic matter in the soil is...
deciduous.
nutrient-poor.
humus.
hummus.
Which layer of soil is on the bottom?
topsoil
subsoil
bedrock
bottomsoil
Which of the following is the MOST complex?
biosphere
biome
population
community
High water temperatures cause
high dissolved nutrients
high dissolved oxygen
low dissolved nutrients
low dissolved oxygen
Examples of Abiotic Factors include:
Weather, birds, plants, and animals
Rocks, reptiles, shrubs, trees, and grasses
Weather, wind, rain, sunlight, and rocks
Birds, plants, animals, reptiles, shrubs, trees, and grasses
