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  1. Do indoor plants significantly lower indoor carbon dioxide levels?

    Dec 8, 2025 · From what I can tell, the evidence from the academic literature regarding whether indoor plants significantly lower the concentration of indoor CO2 seems mixed. It seems that the following …

  2. Stealth Mosquitoes? - Biology Stack Exchange

    Aug 26, 2024 · Have mosquitoes become silent and invisible, or am I losing my senses of hearing and sight? This summer I have seen no mosquitoes and have only heard two of them, very quiet, as I sat …

  3. human biology - Is lemon water an alkalizing agent in the body ...

    Apr 17, 2017 · I was recently having a discussion with someone about whether lemon water actually increases the pH of your body (by which I assume they mean the blood); their claim was that once …

  4. metabolism - Why are 6 turns of the Calvin cycle needed to make one ...

    Oct 6, 2021 · I‘ve read that 6 turns of the Calvin cycle are required to make 1 glucose molecule. But, 3CO 2 and 3RuBP are used in one cycle and 6 triose phosphate is produced. Only 5 triose …

  5. cardiology - Difference between Premature Atrial Contraction and …

    Jul 17, 2019 · what is the difference between Premature Atrial Contraction and Atrial Fibrillation. I know that both have irregular heart beat but have normal QRS complex. Both have abnormal or absence P …

  6. molecular evolution - Why is DNA replication so much faster in ...

    Feb 5, 2021 · The difference in DNA replication rate between prokaryotes and eukaryotes is still under current research, but the basics are understood. It is very much a matter of complexity, as …

  7. physiology - Why do blobfish become bloated when they are brought …

    Dec 30, 2021 · "Yes they do" referred to the article and the wiki answering the question. The linked post indicated "the bends". The Wikipedia page specifically states: "The popular impression of the blobfish …

  8. Mammal body density - Biology Stack Exchange

    Human body density is approximately 1 kg/l (same as fresh water) - which is not surprising (at first) given that we are 70% water, and is surprising (on a second thought), given that the other 30% ...

  9. Do spiders learn how to build webs? - Biology Stack Exchange

    Nov 4, 2021 · Spiders’ ability to weave webs is a classic example of an innate or instinctual behavior. They do not learn to make webs. The earliest English-language scientific publication that I can find to …

  10. Can phenotype change without change in genotype?

    May 21, 2024 · The Logical fallacy ‘Phenotype’ is defined [by the poster] as the morphological expression of characters on the basis of genetic constitution/genotype There is no reason to accept …