Theyreproduceonlybycooptingthereproductivecapabilitiesof a livingcell.
生細胞の生殖能力を利用してのみ繁殖する。
Yetweseeviruseshaving a verydirectimpactonourlivesandthelivesofothercreaturesinthisworld.
しかし、ウイルスは私たちの生活や他の生き物の生活に直接影響を及ぼしています。
Soitjustgoestoshowusthattheverydefinitionoflifeisstillinsomewaysopentoquestionatsubnomnomnomaskswhyaresucculentssuchfinickylittlebitches, succulentplantlivesintheparticularconditionoutinthewildwheretheyhaveadaptedtoreallydrysituationswheretheyneedtohold a lotofwaterintheirleaves.
多肉植物はなぜこんなに気難しい性格なのでしょうか?
Andthosearedifficultconditionstoreplicateinsideyourhouse, whichispartofthereasontheycanbeverydifficulttokeepashouseplantsatHeyAdrianasks, seedsareinteresting, Whoknewthatwhenyoueatoneyou'reeatinglittleplantembryos, it's hardtoimaginehowsmall a seedcanbeuntilyoumeettheseedsofanorchid.
そのような条件を家の中で再現するのは難しい。だから、ランを観葉植物として飼うのはとても難しいのだ。
Thesecomefrom a smallorchidinourfloracalledthespottedcoralrootandeachseedislike a moteofdust.
only a fewcellsorganizedtogether, thereareapproximatelyonemillionspottedcoralrootseedsinthisvial, whichstandsinstarkcontrasttotheworld's largestseed, thedoublecoconut, whichgrowsonpalmtrees, foundonlyontwoislandsintheSeychellesarchipelago, isolatedoutinthemiddleoftheIndianocean, and a fullsizeddoublecoconutcanweigh £40.11 ordersofmagnitudelargerthananorchidseed.
SomecallittheRosettaStoneofBiologybecauseitcontainssomuchinformationaboutevolutionanditreveals a creaturethatdisplayscharacteristicsofreptilesandofbirds.
It's suchanimportantcreaturethat I thinkanybiologistwouldlovetohaveoneas a petatjohnMacelivesent a picturewith a questionbonesfoundwhilewalkinginthewoods.
Soyoucanalwaystellwhenyou'reoutinyourgardenwhetherit's been a deerattackingyourfavoriteshrubberyorwhetherit's beensomethinglike a rabbitThatmakes a cleancut.
SothosetwocandefinitelyhybridizedandtheyoftendoatIndiaatleast 16 askslikehowthehelldid a fishjustgetuponedayandsay I wanttowalkonlandandnowherewearelike.
Weareallfamiliarwiththatcartoonimageofevolutionwiththecreatureemergingfromthewaterandthenprogressingthrough a seriesofformsuntilthere's a humanbeingattheend.
Thefutureofourspeciesis a bigquestionandopentoquestion, butweknow a lotabouthumanevolutionfromlookingatthepastandthestoryofhumanevolutionisreallyinmanywaysthestoryofbrainsizeandeachtimewe'veseensomeincreaseinthecapacityareourbrains, biologistsandanthropologistshaveassociatedthatWithsomechangeinhumanbehaviorthatallowedustogainmorecaloriesbecausebraintissueiswhatphysiologistscallmetabolicallyexpensive.
Andunlikemanyotherfruitsinthestore, thecavendishbananasarenotproducedfromseedsandtraditionalcropbreeding, a bananaplantproducesoffshootsthatareeasytoseparatefromthatplantthatareclonesofthebananaplantitself.
Sowhenthereis a threatlikethisfungusthatlivesinthesoilanddestroysthecavendishbananaplant, they'reallsusceptibletothatfungusinthesamewayCRISPRis a toolinmolecularbiologythat's usedforturningonorturningoffparticulargeneswithinthegenomeof a species.
Oneofthetheoriesisthatthereisnow a shortageoffruitandotherfoodsforthosecreaturesinthatforestbecauseofclimatechange, creating a newhypercompetitiveenvironmentforthosetwospeciesthatusedtocoexistpeacefullyatNicoMillerasks, blueeyesareweird.
Orwhatdo I sayatNicoMillerasks, blueeyesareweirdaflikehonestly, howdoes a mutationlikethatevenhappen, mutationsinbiologyoccurintheDNAwhenit's beingcopied.