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DerKrebs [107]
4 years ago
14

Amaya collected insects in the forest. She was unable to identify one unusual looking insect using a dichotomous key. Amaya conc

luded that the insect must be a new species. Which facts would support the conclusion that the insect is a new species? A. Amaya skipped a question in the dichotomous key that was not easy to answer. B. The way the insect was collected may have caused damage to its exoskeleton and wings. C. Several other thorough and up-to-date dichotomous keys also failed to identify the insect. D. The normal diet of many insects in the forest has been seriously altered by a recent drought
Biology
2 answers:
Naya [18.7K]4 years ago
4 0
The answer would be C. 
Nitella [24]4 years ago
3 0
C. Several other thorough and up-to-date dichotomous keys failed to identify th insect.
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Answer:

Renewable resources can be replenished, such as water. Non-renewable resources are limited, like oil. A sustainable option is one that can be reused without affecting the environment.

Explanation:

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3 years ago
If you used a slingshot to launch a bowling ball and a baseball with the same force, which would go further? Explain your reason
Alex Ar [27]

Answer: The baseball will go farther because of Newton's law. The more mass an object as, the more force needed to move it. The bowling ball has more mass than a baseball so more force is needed to move it.

Explanation:

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3 years ago
Why does synthetically produced RNase refold incorrectly if the reducing agent is removed before urea removal?
olya-2409 [2.1K]
<h2>Disulfide bonds interaction </h2>

Explanation:

  • The high concentration of urea causes unfolding of protein and thus results in loss of function of a protein. The urea interacts with the protein and prevents the folding of a protein.
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6 0
3 years ago
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kirill [66]

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A and B

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6 0
4 years ago
If you were to expose cells that are undergoing aerobic cellular respiration to a radioactive oxygen isotope in the form of O2,
HACTEHA [7]

Answer:

Water

Explanation:

Molecular oxygen is the terminal electron acceptor and serves to receive electrons from reduced NADH and FADH2 to reoxidize them. NADH and FADH2 are formed during glycolysis and Kreb's cycle. These reducing powers should be re-oxidized to enter in the first two steps of aerobic respiration again.

For the purpose, NADH, and FADH2 transfer their electrons to the molecular oxygen via electron transport chain. After accepting the electrons, molecular oxygen is oxidized into the water molecule. Therefore, radioactive oxygen isotope would appear in the form of a water molecule after completion of cellular respiration.

5 0
3 years ago
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