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 …

Apr 14, 2015 · 1.What is the function of heterocyst? 2.Where it is present? A heterocyst I think may be a protecting organ in cells!

Jun 9, 2017 · The other answer is a bit misleading. "Another cause is the the intracellular K+ concentration" No, this is exactly the same cause, the differing concentrations is what causes the …

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 …

Feb 22, 2017 · Although blue foods exist, they're rare enough compared to other foods for food preparers to use blue plasters as a convention. The natural colour of a given food is due to pigments …

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 …

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 …

Jun 16, 2016 · Is there an agreed definition as to how many nucleic acid bases constitute a gene? If not, why not? I'm not sure I understand how the exact sizes of genes are defined.

Sep 15, 2015 · Most promoter elements are not a part of the mRNA sequence. They are upstream (towards 5') of the transcription start site. However, a certain class of promoters called downstream …

Sep 4, 2021 · What do you call members of a same species that exhibit a number of morphological differences depending on their environment and/or diet? I was thinking of the term "different …