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Pie
3 years ago
12

SOS PLEASE HELP ME AND ILL LOVE YOU FOREVER

Biology
2 answers:
emmainna [20.7K]3 years ago
4 0

Answer:

They help each other defeat the antigen, The immune system is weaker, and antibodies.

Explanation:

m_a_m_a [10]3 years ago
4 0
Come an the person answered your question that you couldn’t do and you say that hahahaha
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Humans feel hungry when their empty stomachs contract and when glucose levels in the blood drop. Both of these
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Name the purpose of the dendrite, cell body and axon
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Dendrite, cell body and axon are the body parts of neuron. Dendrites recieves impulses from other neuron and pass this impulse to the cell body. From cell body, the nerve impulse pass to the axon and from here it is send to the connected neuron.

Neurons are basic structural and functional unit of nervous system. Neurons are responsible for the transportation of impulses from organs to nervous system and carry instructions from nervous system to the organs.

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Compare and contrast DNA and RNA.
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Due to its deoxyribose sugar, which contains one less oxygen-containing hydroxyl group, DNA is a more stable molecule than RNA, which is useful for a molecule which has the task of keeping genetic information safe. RNA, containing a ribose sugar, is more reactive than DNA and is not stable in alkaline conditions.
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3 years ago
Which of the following statements is correct with respect to the use of oxidized sulfate by some bacterial groups
Gnesinka [82]

All of the above.

<h3>What are sulfur oxidizing bacteria?</h3>

Any of a wide range of microorganisms that can metabolize sulfur and its components and are significant in nature's sulfur cycle are known as sulfur bacteria. Hydrogen sulfide (H2S), sulfur, and thiosulfate are a few of the typical sulfur compounds that are used by these bacteria as a source of energy. Sulfate is the end result of the oxidation of sulfur.

In deep earth deposits, <em>Thiobacillus</em>, which is common in both marine and terrestrial settings, produces sulfuric acid, which dissolves metals in mines but also corrodes concrete and steel. It also oxidizes sulfur, generating sulfates that are helpful to plants.

I understand the question you are looking for is this:

In seawater, sulfate is the most common anion after chloride. Which of the following is correct with respect to the use of sulfate by some bacterial groups?

  1. Oxidized sulfur-containing molecules have redox potentials lower than those of the nitrogen series.
  2. Oxidized sulfur molecules such as sulfate and sulfite serve as electron acceptors.
  3. Sulfate and sulfite can receive electrons from hydrocarbons.
  4. Sulfate-reducing archaea and bacteria are widespread in the ocean.
  5. All of the above.

Learn more about sulfur bacteria here:

brainly.com/question/13187750

#SPJ4

3 0
2 years ago
What are the products of cellular respiration?
sergiy2304 [10]

Answer:

energy, carbon dioxide, and water

6 0
3 years ago
Read 2 more answers
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