@niccolocosci:

NIK
NIK
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Region: IT
Wednesday 04 November 2026 18:47:50 GMT
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_agatadud3k_
꧁Onyx꧂ :
this is you
2026-11-05 12:59:24
8423
namjin_22rj8
ʀᴇɴᴏ :
he's too cute to do it 🥹
2026-11-04 20:12:09
11872
rarestdiva
rarestdiva :
I’m your tightest fan
2026-11-08 08:19:50
8
loreleilall8
lorelei :
haunted hotel nathan
2026-11-04 21:27:51
1544
amaku_zuppai
🍻 :
whtvr
2026-11-04 22:22:16
1903
laufywe
laras :
Harry??
2026-11-06 12:01:44
126
helonitta
helin kardaş :
so cute mk
2026-11-04 22:12:44
435
marianaserii
Mini mi ⁷ :
Well i didn’t expect that
2026-11-08 07:22:43
0
footfinderfret4
footfinderfret4 :
he's my comfort person
2026-11-08 01:51:31
0
gonza_litro
gonzalo :
hey ur hot
2026-11-04 20:07:02
39
13cloude_
Cloude 🌕 :
is this you?
2026-11-08 08:49:08
1
ea_sea
own_mined :
will graham?
2026-11-08 08:54:54
1
sickbonecelina
𝔖𝔭𝔬𝔬𝔨𝔶♱ℭ𝔢𝔩𝔦𝔫𝔞🍃 :
Aww so cute
2026-11-07 22:16:36
0
candeaguayo
candela :
me asusté
2026-11-04 21:54:18
118
hearromina
rue :
Too cute to to this
2026-11-06 20:49:12
0
aresdjesus
Ari :
Jajaja que tierno
2026-11-05 03:15:21
17
eduzinhoooooooooooooo
Eduzinhoooooooooooooo :
mataria por um desses na minha vi
2026-11-05 04:39:01
139
lilli.nele
lilli.nele :
2026-11-04 18:51:07
611
a1aliya
⍟Al¡ya🤿 :
2026-11-04 18:56:29
6
_moony_z
июнь@ :
hey JAAMESSS POTTRRR
2026-11-05 12:30:57
11
zoiiiby
Zoiii🧉 :
Il est trop adorable ptn
2026-11-04 21:25:45
30
itznotlily1
hihihehehaha :
2026-11-04 19:40:26
14
driedghast
lutavo :
THE MELANIE MARTINEZ VIDEO
2026-11-06 01:13:47
40
jjeveee
ɛvə :
I need this sound but with bish
2026-11-05 09:46:53
9
rezaezer
Immanuel Reza 张瑞志 :
But you kinda cute
2026-11-04 20:52:35
6
To see more videos from user @niccolocosci, please go to the Tikwm homepage.

Other Videos

The cellular arrangement of a plant leaf is a masterpiece of biological art. . It is just incredible to zoom in at different levels of magnification and be able to see what’s going on inside the cells that make up the leaf.  . But the most amazing thing is that when I looked at the leaf at very high magnification, I could see the chloroplasts moving inside the cells! (chloroplasts are the organelles of the cell that perform photosynthesis). . The chloroplasts do not move by themselves. They get moved by cytoplasmic streaming, which is a mechanism that cells have to move things around in the cytoplasm using the cytoskeleton.  . Circling the chloroplasts around the cell by cytoplasmic streaming makes photosynthesis work more efficiently because the chloroplasts get more exposure to sunlight. Since photosynthesis requires light energy, more sunlight energy means more photosynthesis. What a beautiful way to maximize the efficiency of photosynthesis! . I am still in awe at the fact that when I zoomed at super high magnification, I could see the thylakoids of the chloroplasts! . By the way, plants are green because the pigments that they use to harvest sunlight energy are green and these pigments are located in the chloroplasts (you can see that the rest of the cell is not green. Just the chloroplasts).  . To make this video I used an aquatic plant called Elodea. The reason why I used this plant is because this plant has very thin leaves, which are ideal to see their cells under the microscope. . For this video I used an Olympus CX31 microscope at up to 1000x magnification.   #elodea #photosynthesis #plantbiology #chloroplasts #naturalshapes #shapesofnature  #cytoplasmicstreaming #leaf #art #drbioforever
The cellular arrangement of a plant leaf is a masterpiece of biological art. . It is just incredible to zoom in at different levels of magnification and be able to see what’s going on inside the cells that make up the leaf. . But the most amazing thing is that when I looked at the leaf at very high magnification, I could see the chloroplasts moving inside the cells! (chloroplasts are the organelles of the cell that perform photosynthesis). . The chloroplasts do not move by themselves. They get moved by cytoplasmic streaming, which is a mechanism that cells have to move things around in the cytoplasm using the cytoskeleton. . Circling the chloroplasts around the cell by cytoplasmic streaming makes photosynthesis work more efficiently because the chloroplasts get more exposure to sunlight. Since photosynthesis requires light energy, more sunlight energy means more photosynthesis. What a beautiful way to maximize the efficiency of photosynthesis! . I am still in awe at the fact that when I zoomed at super high magnification, I could see the thylakoids of the chloroplasts! . By the way, plants are green because the pigments that they use to harvest sunlight energy are green and these pigments are located in the chloroplasts (you can see that the rest of the cell is not green. Just the chloroplasts). . To make this video I used an aquatic plant called Elodea. The reason why I used this plant is because this plant has very thin leaves, which are ideal to see their cells under the microscope. . For this video I used an Olympus CX31 microscope at up to 1000x magnification. #elodea #photosynthesis #plantbiology #chloroplasts #naturalshapes #shapesofnature #cytoplasmicstreaming #leaf #art #drbioforever

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