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Ugo [173]
4 years ago
12

1) When biologists wish to study the internal ultrastructure of cells, they can achieve the finest resolution by using A) a phas

e-contrast light microscope. B) a scanning electron microscope. C) a transmission electronic microscope. Dna confocal fluorescence microscope. E) a super-resolution fluorescence microscope.
Biology
1 answer:
mestny [16]4 years ago
8 0

Answer:

C) a transmission electronic microscope

Explanation:

The transmission electron microscope is a high quality instrument to study internal ultrastructure of cells. It uses high energy beam of electrons instead of light for the imaging of the objects. As the wavelength of electrons is less as compared to the light which gives very high resolution of the images. High resolution can be used to analyze ultrastructure of cells.  Thus, the finest details of internal structure of cells can be studied.

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Identify which questions can be answered through science and which cannot. Should humans use biotechnology to bring extinct orga
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The questions that can be answered through science and the ones that cannot are as follows:

  1. Should humans use biotechnology to bring extinct organisms from the fossil record back to life? Can
  2. Are Michelangelo's paintings more impressive than Rembrandt's? Cannot
  3. Is it right or wrong to use genetic engineering to produce new food products? Can
  4. Do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? Can
  5. What are the most common social settings that tend to produce accomplished artists? Cannot
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<h3>What is science?</h3>

Science is the particular discipline or branch of learning, especially one dealing with measurable or systematic principles rather than intuition or natural ability.

Science is a collective discipline of study or learning acquired through the scientific method.

The scientific method is a method of discovering knowledge about the natural world based on making falsifiable predictions, testing them empirically, and developing theories that match known data from repeatable physical experimentation.

Therefore, the questions that can be answered through science and the ones that cannot are as follows:

  1. Should humans use biotechnology to bring extinct organisms from the fossil record back to life? Can
  2. Are Michelangelo's paintings more impressive than Rembrandt's? Cannot
  3. Is it right or wrong to use genetic engineering to produce new food products? Can
  4. Do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? Can
  5. What are the most common social settings that tend to produce accomplished artists? Cannot
  6. If a new gene is added to the genome of a tomato species, will that species be more resistant to insects? Can

Learn more about science at: brainly.com/question/2283971

#SPJ1

8 0
1 year ago
Which happens during the second trimester?
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I believe it is b. the stomach produces digestive fluids
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Which of these processes is responsible for generating the most ATP within cellular respiration?
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Electron transport chain produces the most atp
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2. Name the 4 types of bonds carbon can form.
svetoff [14.1K]

Answer:

Single

Aromatic

Double

Triple

Explanation:

8 0
3 years ago
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How are the reactants and products of photosynthesis and respiration related to one another?
Viefleur [7K]

Photosynthesis and respiration can be stated as complementary process to each other as the product of one process is used in the other process.  

Plant capture energy from the sun and the following chemical reaction takes place –  

CO2 + H2O + light energy = Sugars + O2  

Product sugar (glucose) and oxygen is released into the atmosphere.

Now in respiration, the carbohydrate and oxygen is used to produce carbon dioxide, water and energy by organisms other than the producers (plants) . The chemical reaction involved is shown below:

Carbohydrate (Sugar)  + O2 = CO2 + H2O + energy

The carbon dioxide, water and energy released in respiration is then used by the green plants to produce carbohydrates (glucose/sugar) and oxygen.  

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