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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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What molecules are required for the Calvin cycle? (3 answers)
Ber [7]

Answer:After the energy from the sun is converted and packaged into ATP and NADPH, the cell has the fuel needed to build food in the form of carbohydrate molecules. The carbohydrate molecules made will have a backbone of carbon atoms. Where does the carbon come from? The carbon atoms used to build carbohydrate molecules comes from carbon dioxide, the gas that animals exhale with each breath. The Calvin cycle is the term used for the reactions of photosynthesis that use the energy stored by the light-dependent reactions to form glucose and other carbohydrate molecules.

Explanation:The Interworkings of the Calvin Cycle

In plants, carbon dioxide (CO2) enters the chloroplast through the stomata and diffuses into the stroma of the chloroplast—the site of the Calvin cycle reactions where sugar is synthesized. The reactions are named after the scientist who discovered them, and reference the fact that the reactions function as a cycle. Others call it the Calvin-Benson cycle to include the name of another scientist involved in its discovery (Figure 5.14).

This illustration shows that ATP and NADPH produced in the light reactions are used in the Calvin cycle to make sugar.

3 0
2 years ago
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Most animals develop from a single fertilized egg called a *
dangina [55]
Fetus...................
8 0
2 years ago
What is the period of the cell cycle between cell divisions. A. telophase B. interphase C. metaphase D. telekinesis
avanturin [10]
<h2>Answer:</h2>

<h3>Interphase</h3>

<h2>Explanation:</h2>

<h3>The cell cycle is the period of time from the beginning of one cell division to the beginning of the next. The longest stage of the cell cycle is called interphase. Interphase is the stage that occurs in between cell divisions. During interphase, the cell grows and develops and performs its functions.</h3>
4 0
3 years ago
13) A cube has sides 4 cm long and a volume of 64 cm3. (VEL XWXH) What is the<br> volume in mm3?
mixas84 [53]

Answer:

640 cm3: the step from cm to mm is ×10 so the answer is 640

6 0
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Please help me with these two questions I don’t Know these two ill mark you as the best answer
Kobotan [32]
I’m sorry if I get it wrong but I think it’s C for the first one and B for the second one
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