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Mkey [24]
3 years ago
6

Answer to number 11 (pls help i don't wanna retake this class next year, help me)

Biology
2 answers:
arsen [322]3 years ago
7 0
In the light reactions, H2O goes in, and O2 goes out. 
Doss [256]3 years ago
6 0
Chlorophyll is the pigment in the chloroplast, so it won't be released.
Nitrogen is not entering the cell, so its lack of release can't be affected.
CO₂ is used in the Krebs cycle, the cycle to the right, and not by chloroplasts.
Oxygen is one of the by-products of photosynthesis, so it would be immediately affected if photosynthesis suddenly stopped.
Thus, the answer is Oxygen
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The gluten-free diet was originally intended for people with celiac disease, but it’s now become a new fad diet for the general
Aleks [24]

Answer:

The gluten free diet is helpful for the people that are sensitive to food with gluten it which occurs due to the celiac disease. It was originally meant for the such people but it becomes a new fad. However, there is no compelling evidence to support that gluten free diet helps in health improvements n non sensitive people.

In other hand there are majority of doctors are against the use of gluten free diet is not good for various body organs like heart. A study concluded that there are lower risk of heart disease in people take more gluten. Doctors and various study suggests that people with no celiac disease should not avoid gluten.

7 0
3 years ago
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Adult giraffes eat about 75 pounds of food in a day. On average, an area can provide 450 pounds of food per day for giraffes. Ba
densk [106]

Answer:

6 giraffes

Explanation:

If an area can provide 450 pounds of food for the giraffes and the giraffes eat 75 pounds of food per day, you can divide:

450 by 75= 6

6 giraffes is the capacity for that area

4 0
3 years ago
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Are genes sections of carbohydrates that are used for dna
Bumek [7]

Answer:

No

Explanation:

Carbohydrates are a source of energy for the body to use. DNA is your genetic code, it can't be altered unless through sexually reproduction. Genes are your physical attributes that are gained through the combination of your parents DNA

7 0
3 years ago
What are two of the products of the Krebs cycle?
Nastasia [14]

Answer: Option B) NADH and FADH2

Explanation:

The purpose of the Krebs cycle is to convert potential chemical energy into metabolic energy in the form of ATP that can be used by the body.

Hence, the products of the Krebs cycle include:

- 3 molecules of NADH,

- 1 molecule of FADH2,

- 1 molecule of GTP,

- 2 molecules of CO2

Thus, NADH and FADH2 are two of the products of Krebs cycle.

8 0
3 years ago
Which is a possible reason for the transition of algae from unicellularity to multicellularity? A) the transition to multicellul
galben [10]

A possible reason for the transition of algae from unicellularity to multicellularity would be the evolution of multicellularity allowed algae to develop traits that keep them close to the land and thus a source of nutrients. The correct answer between all the choices given is the last choice. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

6 0
3 years ago
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