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Brilliant_brown [7]
3 years ago
11

Is the damage dams cause more important than the benefits they bring?

Biology
1 answer:
Scrat [10]3 years ago
5 0

Answer:

While dams can benefit society, they also cause considerable harm to rivers. Dams have depleted fisheries, degraded river ecosystems, and altered recreational opportunities on nearly all of our nation's rivers.

Explanation:

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Study this image which statement best describes the rock shown check all that apply
kkurt [141]

The texture of a rock is determined by 3 components of the grain: size, shape and pattern.

The rock in your image (although not very clear in your picture) seems to have very large grains as opposed to several coarse grains. Furthermore, the pattern on the rock is uniformly colored and non-banded.

Thus, from what I can discern in the image, the statements that best describe the rock would be:

The grains in this rock are very  large and

The rock has a non-banded pattern.

4 0
3 years ago
Read 2 more answers
In transparency 19a, how does the protein chain labeled framshift mutation differ from the normal protein?
Mila [183]

Answer: Frameshift mutations are due to either insertions or deletions of nucleotides

Explanation: Frameshift mutations result in abnormal protein products with an incorrect amino acid sequence that can be either longer or shorter than the normal protein.

4 0
3 years ago
Energy is released to be used by a cell when a phosphate group is ?
Gekata [30.6K]

Energy is released to be used by a cell when a phosphate group is <u><em>Removed from ATP to form ADP.</em></u>

Answer: <em>C. Removed from ATP to form ADP </em>

Explanation:

Three important energy carrier molecules in a cell are: ATP (Adenosine triphosphate, NADPH (Nicotinamide Adenosine Dinucleotide Phosphate) and FADH2. All the three carrier molecules play an important role in cellular respiration and photosynthesis.

One NADH molecule is equal to 3 ATP molecule while 1 FADH2 molecule is equal to 2 ATP molecule. During the active process, ATP is used as a form of energy because ATP dephosphorylates to ADP and Inorganic phosphate, Pi and release energy.

5 0
3 years ago
3. Any spread of particles from area of high concentration to area of lower 1 point
kogti [31]

Answer:

Diffusion

Osmosis

Passive transport

5 0
2 years ago
If you coil up and coil up and coil up DNA (along with protien) you get a ___________________.??
zheka24 [161]
I believe the answer is chromosomes.
Chromosomes are basically coiled up pieces of DNA with proteins.

I hope this helps! If it doesn't, please reply.
3 0
3 years ago
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