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leva [86]
3 years ago
11

Which statement correctly describes fertilization? (1 point)

Biology
1 answer:
eimsori [14]3 years ago
5 0

Answer:

B

Explanation:

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Which description applies to epigenetic gene regulation?
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Glucose is classified as a
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B-monomer I am not sure about the second one but i think it's C
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Analyze the movement of carbon through the abiotic and biotic parts of the carbon cycle
luda_lava [24]

The movement of carbon through the abiotic and biotic parts of the carbon cycle is the following:

In the carbon cycle, carbon is moved between the four reservoirs where it is in different states:

  • Atmosphere, carbon is in the form of carbon dioxide (CO2) by joining with oxygen in the form of gas.
  • Terrestrial biosphere, carbon is found in the elements that make up terrestrial and coastal ecosystems, in non-living organic matter, and in the soil.
  • Oceans, carbon is part of the hydrosphere, it is found in dissolved organic carbon, in marine organisms and in non-living matter.

The water vapor produced and released into the atmosphere also promotes gas exchange between the atmosphere and the ocean, allowing carbon to dissolve in the water, where it is fixed by photosynthetic plankton.

  • Sediments: carbon is part of the geosphere, the excess carbon in decomposing organic matter, which is not captured and processed by decomposing life forms, it will pile up and sediment at the bottom of the oceans or in the various layers of the earth's crust, where it forms fossils, hydrocarbon deposits or reactive sediments.

During photosynthesis, green plants take CO2 from the abiotic environment and incorporate the carbon into the carbohydrates they synthesize.

Part of these carbohydrates are metabolized by the same producers in their respiration, returning carbon to the surrounding environment in the form of CO2.

That is, the return of CO2 to the atmosphere occurs when living beings oxidize food while breathing, producing CO2.

The final products of combustion are CO2 and water vapor.

Therefore, we can conclude that the movement of carbon between the abiotic environment and biotic factors (living organisms) defines the carbon cycle.

Learn more here: brainly.com/question/22322828

7 0
3 years ago
What is a symptom of bacterial pharyngitis? symptoms have a gradual onset rhinitis fever wbc in normal range?
barxatty [35]
The period is usually 2 to 5<span> days. Symptoms that accompany </span>inflammatory disease<span> vary by </span>looking at<span> the underlying condition.</span><span> In addition to a sore, dry, or </span>unsmooth<span> throat, a cold or </span>respiratory disease might<span> cause:</span>
sneezing
a runny nose
a headache
a cough
fatigue
body aches
chills
<span>fever.</span>
your white blood cell (white blood cell) count will be higher after you have rhinitis or pollinosis. coryza is the associate degree <span>inflammatory response </span>and thus attracts white blood cell-like<span> eosinophils, basophils, mast. cells and lymphocytes.</span>

<span>There </span>area unit multiple parts in associate degree hypersensitive reaction and through<span> those phase </span>bound white blood cells areadditional active than others
7 0
4 years ago
Which of the following organelles provide structure and rigidity to a plant cell?
Anuta_ua [19.1K]

Answer:

chloroplasts

Explanation:

In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls allow plants to have rigid structures as varied as wood trunks and supple leaves; and vacuoles allow plant cells to change size.

8 0
3 years ago
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