Molecular oxygen is so reactive that it would not exist in Earth’s atmosphere today if it were not constantly replenished by organisms that release oxygenas a waste product of photosynthesis. What does that fact suggest about the evolution of aerobic respiration and oxygen-releasing photosynthetic processes?

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A: If we talk about viruses then they do not have any metabolism machinery and enzymes then they are al...

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A: The discarded plastic waste such as broken parts of computers, synthetic rubber- tires, and other wa...

Q: Prepare short answer

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A: Option B is correct.

Q: This is confusing me

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A: Mitotic inhibitors These are the drugs which inhibit the mitosis or cell division. The mitotic inhib...

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A: Living organisms are differentiated from non-living organisms based on some structural and functiona...

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A: The transcriptional process of genes has some differences in prokaryotic cells and eukaryotic cells....

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A: The capability of the body to induce immune response is called immunity. The foreign particle that c...

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A: The brain is the most important organ, present in higher and complex living organisms. It controls t...

Q: Explain mechanistically how hyperventilation alters the oxygencascade of an animal.

A: In human beings, the air is taken into the body through the nostrils of the nose. The respiratory or...

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A: Ploidy reflects the sets of the chromosomes present in the genome of the organisms.

Q: Can someone help me on this

A: The metabolic reaction by which respiratory substrates are utilized to form energy molecules is know...

Q: In prophase genetic material condenses and coils into what form of genetic material?

A: Prophase is the stage of mitosis where the duplicated genetic material carried in the nucleus of a p...

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A: Extracellular digestion has allowed animals to feed on large organisms and has widely expanded avail...

Q: _______are to proteins as are to nucleic acids. a. Sugars; lipids c. Amino acids; hydrogen bonds b. ...

A: Introduction: Macromolecules are formed when the number of smaller molecules are joined together giv...

Evolutionary adaptations

Evolutionary adaptation is the process through which organisms adapt or adjust to their surroundings to increase the chances of survival, mating, and reproduction. An organism's behavior, physiology, and structure are adjusted or changed to make it more suited to its environment.