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stealth61 [152]
3 years ago
7

What best describes the role of molecular oxygen (O2) in cellular respiration? A. It is accepts electrons when reacting to form

water. B. It combines with carbon and hydrogen to form glucose. OC. It is released when water breaks apart. D. It is released when glucose breaks apart. OE. It reacts to form carbon dioxide and water.​
Biology
1 answer:
9966 [12]3 years ago
6 0

Answer:

D. It is released when glucose breaks apart.

Explanation:

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match the binomials of some common local organisms from a two column list on the basis of generic and specific names
dem82 [27]

Answer:

African Elephant=Generic name(Loxodonta) and the specific name(africana).

Human Beings=Generic name(Homo) and the specific name(sapiens).

Maize plant=Generic name(Zea) and specific name(mays).

7 0
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La chaîne réspiration svp une définition ​
sergeinik [125]

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a series of mitochondrial proteins that transport electrons of hydrogen, released in the Krebs cycle, from acetyl coenzyme A to inhaled oxygen to form H2O: the energy released in the process is conserved as ATP.

Explanation:

8 0
3 years ago
which of the following resulted from codominance? 1)a person with AB blood type 2)a flower with pink petals 3)a rabbit with whit
katrin [286]
1) As blood groups A and B are equally dominant so the individual will express both characteristics in the phenotype. 
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7 0
3 years ago
Chemical defenses are an important part of plant-herbivore interactions. The production of these chemical defense compounds resu
mylen [45]

The correct answer is: Individuals that produce chemical compounds are better protected from herbivores and are able to produce more young than individuals that do not produce the compounds.

Natural selection acts on variations-differences in phenotype that exist among individuals. If a certain trait contribute more to survival and reproduction (individuals with that variant survive more than individuals with other variant), natural selection will favor that trait. In this case, production of chemical compounds is favored over non-producing trait.

5 0
3 years ago
Lymphoid tissue that appears as a swelling of the mucosa in the oral cavity is called a(n) _____________ .
Darina [25.2K]
There are choices for this question namely: 

<span>A) tonsil
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</span>
The correct answer is "tonsil". Tonsils are lymphoid tissue that is found in the oral mucosa. The tonsils are arranged in a ring-like fashion called the Waldeyer's ring. This ring comprises of two tubal tonsils, two palatine tonsils, one adenoid tonsil, and one lingual tonsils. In cases of infection involving the oral mucosa and the pharynx, the tonsils become inflamed as well and the condition is called acute tonsillopharyngitis.
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3 years ago
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