The _[blank]_ is the zone where no sunlight penetrates the water.

biotic zone

sunlight zone

aphotic zone

intertidal zone

Aphotic zone

less than 1% of sunlight penetrates the depths of the waters in the Aphotic zone

structure is maintained and sustained by:

-cytoskeleton: gives cells coherence

-cell wall: support

-cytoplasm: shape

hope this .

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.