There's a fish/eel critter that lives that way inside sea cucumbers.
Genetic evidence suggests that carnivory developed by co-opting and repurposing existing genes which had established functions in flowering plants
Achenes are not nuts.
(1) Achene. A small hard indehiscent fruit. The term is strictly only applied to those formed from one carpel, but is sometimes used for those formed from two carpels (e.g. the fruit of the Compositae). The latter is better termed a cypsela.
(2) Nut. This is similar to an achene, but is typically formed from two or three carpels (e.g. dock fruit).
https://www.sciencedirect.com/topics/medicine-and-dentistry/achene
i. Achene - A one-seeded, dry, indehiscent fruit; the one seed is attached to the fruit wall at a single point.
ii. Nut - A dry, indehiscent, one seeded fruit similar to an achene but with the wall greatly thickened and hardened.
https://courses.botany.wisc.edu/botany_400/Lab/LabWK03Fruitkey.html
the traffic light was a third of a mile away.
I'm having trouble visualizing this. Does this mean that at a walking speed of 3km/h it would take ten entire minutes to get to a cross walk? Because that's insane.
In Sweden we have crosswalks very regularly, usually like a couple minutes of walking at most. For bus stops farther between intersections there are markers indicating that people will cross, even without a normal crossing marker. For areas which can't have a crossing (you may need to walk around a ways to get under or over four lanes) they put up barriers to prevent walking across.
No, it was a depiction of fictional rape for the film. Given the coercion, lack of protocol, and the way she was physically handled make it a sexual assault in my opinion, but legally-speaking I think she can only complain about the contract violation and retaliatory behavior causing financial damages.
I don't think it makes sense to criticize grass in areas where it's a native ground-cover plant. Green lawns are bad in North America because they require an absurd amount of resources to stay alive. European lawns stay green under heavy layers of snow and are never watered.
I disagree. Pavement is valuable to pedestrians, cyclists, emergency and service vehicles, and the disabled. While it's important to preserve nature as much as possible, some urbanisation is also a good thing. That said, I'm not sure algae tanks would be necessary in areas where huge tracts of land aren't dedicated to parking. I can't really think of where my city would benefit from them.
"Spiders can detect danger coming their way with an early-warning system called eyes."
Really fantastic book. I did have some notes though. Firstly, if honeybees have such low dpi vision, how can they see each other dance? I assume it's because they're experiencing the dance some other way, but how? (Also it's hella dark in there, isn't it?)
He says many times that humanity's umwelt is dominated by sight, but I very much disagree. To lose my hearing or sense of touch would make me feel quite blind, as I use them to perceive things outside my cone of vision constantly. Being in deep water is unnerving for this reason, because I can't "see" what's around me, and I have this whole new area below that I can't hear either. So I have to wonder whether other people feel the way he does or whether my usage is more unique.
He really blew my mind when describing exafference and reafference because these things are reliant on a sense of self in the first place, which means that even the worm in his example must have some form of ego.
You have to say that on Meta if you want them to read it.
I would love to learn why this isn't completely stupid, if anyone has a way of explaining. We'd be down entire genres of games if developers didn't copy each other's homework.
Who the hell is both on Lemmy and new to Cyanide and Happiness?
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stray
joined 6 months ago
Yeah, I really don't care for the blanket demonization of a plant family which is an important part of many ecosystems. Grasses are so much more than suburban lawns.