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svp [43]
3 years ago
11

Smoking is a risk factor for which respiratory issue?

Biology
2 answers:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

you can find your answers in this link by copying or clicking:

17ebook.co

this link had no viruses, this link is approved and tested by million learners.

thank you!

mojhsa [17]3 years ago
6 0

Answer:

All of the above is correct

Explanation:

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<span>D. plants take in carbon dioxide and produce glucose animals consume plants animals break down glucose and release carbon dioxide. this is the correct option.</span>
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Which substances my pass through the cell membrane by simple diffusion?
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Water I think I hope this helps
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The light reactions harvest _______, while the carbon reactions produce _______. select one:
Vikki [24]
<h2>Answer:</h2>

The correct answer is option C which is The light reactions harvest ___ <u>energy____</u>, while the carbon reactions produce<u> __carbohydrates_____.</u>

<h3>Explanation:</h3>
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3 years ago
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Imagine that y-axis of each graph describes the rate of photosynthesis. Which of the graphs represents the
astraxan [27]

Answer:

a. <u>A</u><u> describes the effect of light intensity on photosynthesis.</u>

Explanation:

In plants and other primary producers, photosynthesis is a biological mechanism that is vital to energy production. Energy-containing carbohydrates are derived from light, water and carbon dioxide in the form of glucose molecules.

The waste product oxygen is released as a result. Photosynthesis depends on many variables, including:

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  • ambient temperature
  • and light intensity

It is a rate-limited reaction. Since photons or particles of light provide the energy required for the reaction, high intensities of light increase the photosynthetic rate. From the graph shown, as <u><em>the intensity increases steadily, so does the rate</em></u>- but at too high of an intensity, it ceases to affect the rate of photosynthesis, which becomes constant or plateaus.

Beyond this point, either the supply of <em>carbon dioxide or the temperature</em> limits the reaction. For instance, at high intensities tissues may even be damaged by high temperatures or heat.

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