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Vikentia [17]
2 years ago
7

Select all the potential effects of damming a river.

Biology
1 answer:
bonufazy [111]2 years ago
7 0

The answer is; C & E

Building a dam alters the water regime down the dam. The dam also affects fish migration along the river, alters the transportation of sediments by the river downstream, and changes temperatures within the local environment of the dam. These changes, however, the subtle effect the ecosystem around the dam and down the river. The potential energy of the water held by the dam is, however, high and used to produce more electricity.  

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In alzheimer's disease patients, amyloid plaques develop that contain misfolded beta-amyloid proteins. based on this observation
Anuta_ua [19.1K]
Based on this observation you would predict that the MISFOLDED BETA AMYLOID PROTEINS COULD NOT BE REFOLDED BY THE CHAPERONE PROTEINS.
Chaperon proteins are proteins which assist newly formed proteins to form correctly. A protein that is already mis-folded can not be refolded by the chaperone proteins.
8 0
3 years ago
What is the main way that active transport differs from diffusion?
Ostrovityanka [42]

As powerful as diffusion is, cells sometimes must move materials in the opposite direction—against a concentration difference. This is accomplished by a process known as active transport. As its name implies, active transport requires energy.

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4 0
3 years ago
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Which is not a component of the plasma membrane?
ipn [44]

Answer:

nucleic acid is not a component of the plasma membrane

Explanation:

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6 0
3 years ago
Give the definition of parasympathetic nervous system?
SashulF [63]

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This nervous system will lower any fight or flight response actions such as the release of epinephrine into the blood and enable digestion, urination and defeacation. When engaged in digestion you feel relaxed and at rest, this is solely due to the parasympathetic nevous system.

6 0
2 years ago
Using the 10% rule when studying trophic pyramids, if the autotrophs produce 100 Joules of energy, how much energy is passed on
Inessa [10]

Answer:

The answer is B.

Explanation:

It's Because 10% of 100 is 10.

6 0
3 years ago
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