mothernature – اخبار مجنونة

Love this colors on this little fowl. Popped alongside for a chat

[ad_1] Love this colors on this little fowl. Popped alongside for a chat this morning. …. @bbcradiodevon @uk_birdwatching @bbcspringwatch @bbcwildlifemagazine #sonyalpha #rx10mk4 #wadingbirds #beenfishing #bbcspringwatch #bbccountryfile #ukcountryside #birdwatching #ukwildlife #your_wildlife #britishcountryside #raw_wildlife #wildlife_shots #raw_community #bbcradiodevon #naturewatch #rspb_love_nature #naturephotography #devon #riverwatch #foodchain #ukbirdwatching #mothernature #birdphotography #birdsofinstagram #dartmoor #cornwall [ad_2] Supply

Nicely, @dr.quinnstagram caught a chipmunk whereas in her leash. I already know wh…

[ad_1] Nicely, @dr.quinnstagram caught a chipmunk 🐿 whereas in her leash. I already know what individuals are going to say “ put down the digital camera and assist the chipmunk “ My response to that “ Nature is nature. And also you don’t F*** with Mom Nature. Quinn is in assault mode, guarding her kill. […]

Juked. . . . . #tiger #bengalcat #cat #bigcat #juked #duck #chicken #sensible #dive …

[ad_1] Juked. 🦆 🐯 . . . . #tiger #bengalcat #cat #bigcat #juked #duck #chicken #sensible #dive #keep away from #swimming #lake #water #hunter #meals #foodchain #superb #wow #nature #wild #wildlife #mothernature   [ad_2] Supply

[Biology] #everydayscience_biology 今日等我黎講下滲透(osmosis)啦 喺日常生活入面我地未必會成日都聽到滲透呢一樣野,但…

[ad_1] [Biology💧] #🤓everydayscience_biology 今日等我黎講下滲透(osmosis)啦😆 喺日常生活入面我地未必會成日都聽到滲透呢一樣野,但係其實佢喺好多地方都進行緊。滲透係水分子經過半透膜擴散嘅一個現象。水分子會由高水勢嘅區域滲入去低水勢嘅區域,直至細胞入面同細胞外面嘅濃度達到平衡為止。 // 細胞會藉住滲透作用黎吸到水分又或者係喪失水分。但係有可能會因為咁而得到過多嘅水分又或者係失去太多嘅水。 或者用個例子黎講會比較易明。當我地將細胞放入濃嘅鹽水入面,由於濃嘅鹽水入面水的含量比例比細胞質低,細胞入面嘅水會不斷咁向細胞外面滲透,導致細胞脫水同萎縮。相反,將細胞放入蒸餾水入面嘅話呢,由於細胞入面嘅水含量比例比蒸餾水低,外面嘅水分子會不斷咁向細胞入面滲透,導致細胞膨脹,甚至破裂。 // 而對於植物細胞呢,因為佢地嘅細胞壁同細胞膜嘅滲透性唔一樣,當細胞外嘅濃度高過入面嘅時候,細胞會出現質壁分離嘅現象,即係細胞壁同細胞膜分離。但係當佢地吸返水之後就會出現質壁分離嘅復原現象。 // #everydayscience #science #physics #chemistry #biology #plants #animals #organisms #livingthings #earth #mothernature #chloroplasts #ATP #mitochondria #foodproducer #energy #foodchain #originoflife #question #nevergiveup #AlbertEinstein #nature #world #cells #cellmembrane #osmosis [ad_2] Source

[Biology] #everydayscience_biology 其實part 2只係part 1嘅Eng version聽日會再有多啲補充 Osmosis…

[ad_1] [Biology💧] #🤓everydayscience_biology 其實part 2只係part 1嘅Eng version🙈聽日會再有多啲補充😆 Osmosis refers to the net movement of water molecules from a region of higher water potential to a region of lower water potential through a differentially permeable membrane. Water potential refers to the tendency of a water molecule to move from one place to another. Cells would gain […]