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melisa1 [442]
2 years ago
14

Which is a resource that the National Park Service manages?

Chemistry
1 answer:
pantera1 [17]2 years ago
4 0

Answer:

to preserve the integrity of the wildlife refuge, ecosystems and the endangered species.

Explanation:

A national park service manages

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__________ ammonium compounds are less effective against gram-negative bacteria and more effective against gram-positive bacteri
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Answer:

Quartenary.

Explanation:

Quaternary ammonium compounds (QACs) are cationic salts of organically substituted ammonium compounds and have a broad range of activity against microorganisms, i.e more effective against Gram-positive bacterium at lower concentrations than Gram-negative bacteria.

It was also reported previously that monoalkyl QACs bind by ionic and hydrophobic interactions to microbial membrane surfaces, with the cationic head group facing outwards and the hydrophobic tails inserted into the lipid bilayer, causing the rearrangement of the membrane and the subsequent leakage of intracellular constituents.

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Describe the kinetic energy/ movement of the particles in plasma.
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kinetic energy is a moving object potential energy is stored energy
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Which of the following is a physical change?
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560mg

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120mg-560mg trust dude

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They dissociate into positive and negative ions in the solution.

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NaCl when dissolved in water dissociates into Na+ ion and Cl- ion.

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