While I agree with the first part of what you said, I don’t think the longterm solution is to call out individuals and make their lives horrible. It sure is a good way to maybe deter a few people from doing those misogynistic things. But what we need is actual structural change. It shouldn’t be possible these people to do such things in the first place without being sanctioned. And we should educate people more on feminism and intersectional struggles in general.

You still got it mixed up a bit though. There is no “normal” respiration, cells use both types of respiration all the time.

current estimates [of the yield in aerobic respiration] range around 29 to 30 ATP per glucose. Aerobic metabolism is up to 15 times more efficient than anaerobic metabolism (which yields 2 molecules of ATP per 1 molecule of glucose).

Anoxic regeneration of NAD+ is only an effective means of energy production during short, intense exercise in vertebrates, for a period ranging from 10 seconds to 2 minutes during a maximal effort in humans. (At lower exercise intensities it can sustain muscle activity in diving animals, such as seals, whales and other aquatic vertebrates, for very much longer periods of time.)

Maybe you could link an article or a study where you’ve hear about this cancer connection? Would be curious what’s behind it.

Your first sentence is wrong (the mitochondria’s primary function is to generate ATP, which then gets transported to elsewhere where its stored energy is used). And your second sentence is confusing. With “broken ATP” you mean ADP? Or broken ATP synthesis? The point of this alternative oxidase pathway is producing some ATP, but inefficiently. And it produces also heat, because of its inefficiency (not all the energy stored in the sugars can be turned into chemically stored energy so it also produces heat energy. Think traditional light bulb). This heat is then used in the inflorescences of some aroids.

Isn’t this just the normal functions of mitochondria in organisms irrespective of kingdom? They burn sugars (in aerobic respiration using oxygen) to produce ATP. ATP can then be used elsewhere in the body as an energy reserve. Animals do it and plants do it. The difference here might rather be that they don’t convert the sugars into ATP but rather use the thermic energy of the reaction to produce heat instead of ATP?

ETA: unfortunately, searching for “Alternative Oxidase Metabolic Pathway” only leads to this very short Wikipedia article and a whole bunch of hard to understand scientific papers. But seems to be an alternative pathway found in various different organisms for various reasons.

Well, the child is three years old and certainly has no concept of gender/sex. So how and why is someone apparently assigning gender and sex to this child? Why not just keep it neutral? Especially in context of forced gender and sex assignations as well as intersex child mutilations. Shouldn’t we be much more careful in this context not to force our biases and weird ideas of gender/sex onto children?!

Interesting how they call this child a “boy” if the karyotype and genitalia are so ambiguous. Like, why???

This got me interested too and apparently aroids as a family are specialized on doing this.

https://www.indefenseofplants.com/blog/2018/6/5/how-aroids-turn-up-the-heat

In lieu of their normal metabolic pathway, which ends in the production of ATP, the mitochondria switch over to a pathway called the “Alternative Oxidase Metabolic Pathway.” When this happens, the mitochondria start burning sugars using oxygen as a fuel source. This form of respiration produces heat.

Nonetheless, some aroids can maintain this costly level of respiration intermittently for weeks on end. Take the charismatic skunk cabbage (Symplocarpus foetidus) for example. Its spadix can reach temperatures of upwards of 45 °F (7 °C) on and and off for as long as two weeks. Even more incredible, the plant is able to do this despite freezing ambient temperatures, literally melting its way through layers of snow.

For some aroids, however, carbohydrates just don’t cut it. Species like the Brazilian Philodendron bipinnatifidum produce a staggering amount of floral heat and to do so requires a different fuel source - fat.

For about 20 to 40 minutes, the inflorescence of P. bipinnatifidum reaches temperatures as high as 95 °F (35 °C) with one record breaker maxing out at 115 °F (46 °C)!

Incredible!!