Marine/Saltwater
what is the section between high and low tide?
the intertidal zone
If you sat quietly beside a lake, what would you observe?
Fish, or ducks.
There are no tundra in what hemisphere
Southern
what is the dominant plant in a prairie
obviously grass
the continental slope levels of at what depth?
4000-6000 meters
Name 2 abiotic factors in a lake ecosystems.
Water, rocks, rain, wind, and sunshine.
Name 2 birds that nest there in the summer
Gesse and ducks
what does the grassland have more of herbivores or carnivores?
herbivores
the sublittoral region is rich?
life
What region is richest in life.
Littoral region
Name 2 dominate plants that live here
Mosses and lichens
why is so hard for tree ceilings to grow
grazing animals and peridoc fires
what is at the bottom of the continental slope?
abyssal plain
What ecosystems come in an overwhelming variety of sizes????
Flowing water ecosystems.
The suns rays are at so low angle that they provide such little heat and significantly reduce light energy for _________.
photosynthesis
savanna is found in parts of________ and _____?
africa and south america
how far are the deeps?
10000 meters
What region is below the limnetic region?????????????????????????????????
The profundal region.
Subsoil exists for all year round as ____
permafrost
a temperate grassland occurs when there is not enough _______ to support _________
rain and trees