#photosynthesis

135,359 posts

How red can I get my face. #bitsinbetween

• frond • . . . . . . . . "A fern (Polypodiopsida or Polypodiophyta) is a member of a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers." . "The green, photosynthetic part of the plant (i.e. the leaf) is technically a megaphyll and in ferns, it is often referred to as a frond. The fronds of a fern are distinct from ordinary plant leaves because they bear spores, since ferns do not flower. A fern frond arises from the rhizome of the plant, developing initially as a tightly coiled fiddlehead which slowly unfurls." . . . . . . . . #fern #plants #ferns #plantphoto #plantsplantsplants #plantagram #ancientplants #ancientlife #ig_naturelovers #natureislife #nature_perfection #frond #natures_moods #fronds #leaves #leaf #photosynthesis #amazing_shots #plantlovers #fifty_shades_of_nature #green #spores #springtime #springlife #plantphotography #ivannaata #naturephotography #insects #amateurphotography #bugs

Coerenza quantistica nella fotosintesi Il 99% circa dell'energia solare assorbita grazie alla fotosintesi viene convertita in energia chimica. Questa strabiliante efficienza, irraggiungibile per qualunque cella fotovoltaica, è dovuta almeno in parte alla capacità della natura di sfruttare il fenomeno della coerenza quantistica. A scoprirlo è stato un nuovo studio condotto sulla base di una simulazione al computer e pubblicato sulla rivista Nature Physics. Il risultato mette in discussione anche da un punto di vista fondamentale e teorico un'ipotesi molto diffusa tra i ricercatori, e cioè che i sistemi viventi si basino su meccanismi biochimici insensibili a proprietà quantistiche come la coerenza. Queste proprietà infatti decadono rapidamente per effetto dell'interazione con l'ambiente circostante. Solo di recente si è fatta strada l'idea che le proprietà quantistiche possano giocare un ruolo nei processi biochimici, in particolare nella fotosintesi. Lo sfruttamento dell'energia solare da parte delle piante coinvolge, a livello microscopico, un complesso “corridoio” biochimico a cui partecipano pigmenti legati a specifiche proteine che formano complessi denominati PPC. L'energia viene trasferita attraverso l'eccitazione a catena di diversi stati quantistici molecolari, o eccitoni. Questi eccitoni mostrano una coerenza quantistica: vale a dire che possono presentare simultaneamente una sovrapposizione di stati quantistici, ognuno caratterizzato da una diversa probabilità. Studiando i batteri verdi sulfurei, che vivono fino a 2000 m nelle profondità marine, si osserva che la quantità di luce solare che possono sfruttare è talmente limitata da essere trasformata quasi al 100% in nutrimento. I progressi nelle tecniche di microscopia non-lineare ultrarapida hanno permesso di osservare in questo processo di trasformazione estremamente efficiente indizi di fenomeni di coerenza quantistica. #fisica #physics #microbiologia #microbiology #biochimica #biochemistry #biologia #biology #fotosintesi #photosynthesis #energia #energy #coerenzaquantistica #electroniccoherence #chlorobium #naturephysics #scienza #science #ricerca #research #eccitoni #excitons

♡ う〜ん 気持ちイイ〜🙌🍃 . . 梅雨に入る前にたくさん光合成して エネルギーチャージしておかなきゃね😉 #sunnyday #feelgood #sunshine🌞 #photosynthesis

You learned this during your Science lesson! Can't remember 🤷? Because your teacher didn't use this game back then (kidding🙊)! . In this greeny game called Photosynthesis, sow your crops wisely and slow your opponents using the tree's shadow. Be environmental friendly but stay competitive too. . Oh yea, the sun revolves around the forest so you won't be getting sunshine forever. 🌱☀️ . Perhaps @blueorangegames can distribute one copy to each public school, to boost learners' interest towards Biology! . . . #photosynthesis #science #crops #howtogetfood #foodforplants #mechanism #sunlight #sunlight🌞 #water #oxygen #carbondioxide #plants #flowers #trees #treegame #treesbygame #greengame #green #forest #jungle #forestgame #junglegame #treestreestrees #fungames #boardgamegeek #boardgame #tabletopgames #bgg #tabletopgaming #boardgames

I always stare at figs and wonder if they are the world’s largest epiphytes- drawing Nitrogen directly from the atmosphere. Their leaves are always dark green and must be full to the brim with chlorophyll to perform their photosynthesis. I am simply in reverence to them 🙌🌳🙌🌳🙌🌳🙌🌳🙌🌳🙌🌳🙌 #ficus #ficusbenjamina #fig #amazingtrees #incredibletrees #reverencefortrees #gaia #giantepiphyte #epiphyte #photosynthesis #chlorophyll #climbatree #toowong #brisbane #brisbaneparks #tree #trees #ecology #urbanecology #theurbanecologist

Because the sem is about to end, let me flex my messy yet oxygen-rich work and study area. Thank you my photosynthetic friends!🌿🍃🌵 #selfie #oxygen #oxygenbombs #photosynthesis #succulents #cactus #plants #plant #green #onlineclasses

Because the sem is about to end, let me flex my messy yet oxygen-rich work and study area. Thank you my photosynthetic friends!🌿🍃🌵 #selfie #oxygen #oxygenbombs #photosynthesis #succulents #cactus #plants #plant #green #onlineclasses

Photosynthesis Erbarium (Tragopogon Porrifolius) Foto di Enrico de Luigi Rimini 2020 #romagnainfiore #enricodeluigi #photosynthesis #condivisione #santarcangelodiromagna

Because the sem is about to end, let me flex my messy yet oxygen-rich work and study area. Thank you my photosynthetic friends!🌿🍃🌵 #selfie #oxygen #oxygenbombs #photosynthesis #succulents #cactus #plants #plant #green #onlineclasses

A video taken in sacre-coer,Quebec, has captured weather network viewers attention . . In it strong wind push and pull at the forest floor, making it looks like it is breathing. While forest dont breathe per se, the trees that reside in them ,they do by taking in carbon dioxide and releasing oxygen in a process called photosynthesis. But unlike humans,this process doesn't involve inhaling and exhaling- which is exactly what the forest floor in this video appears to be doing. BREATHING forests aren't uncommon and we have received a few videos of the phenomenon over the years . . FOLLOW👇 FOR MORE VIDEOS &INFO FOLLOW @finefutureacademy FOLLOW @finefutureacademy FOLLOW @finefutureacademy FOLLOW @finefutureacademy Via- the weather network (Jean Arthor) #finefutureacademy #thescienceinseconds #sciencefacts #science #forscience #forestpark #forests #foresttree #forestforthetrees #treebark #treelife🌳 #treelifegang #treeage #forestland #forestlandscape #forestscience #botanylovers #botanical #treestarbotanicals #photosynthesis #forestlovers🌿🌳 #forestlovers #forest🌲 #forestlovers #forestlove #forestfloor #forest_captures #forestvideo #sciencevideos FOLLOW @finefutureacademy