Search Results: "phosphorous deficiency"
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12:19
Semiconductor Introduction
518 views / 0 likes - addedHow N-type and P-type semiconductors are made of silicon doped with phosphorous or boron.
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13:35
Stoichiometry Example Problem 1
604 views / 0 likes - addedFiguring grams of reactants and product produced from reaction of phosphorous and chlorine More free lessons at: http://www.khanacademy.org/video?v=jFv6k2OV7IU
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02:35
Spinach Time-Lapse - 40 days | Soil cross section
350 views / 0 likes - addedSpinach time lapse with soil cross section. Revealing both - how spinach leaves and roots grow.Root development is best visible at germination and 30 days in.Those brighter dots in the soil, moving like there is no tomorrow, are saprotrophs - bugs and wor
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09:22 Popular
Nitrogen & Phosphorus Cycles: Always Recycle! Part 2 - Crash Course Ecology #9
1,903 views / 1 likes - addedHank describes the desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles. Like Crash Course! http://www.facebook.com/YouTubeCrashCourse Follow Cras
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09:22 Popular
Pollution: Crash Course Ecology #11
1,008 views / 0 likes - addedHank talks about the last major way humans are impacting the environment in this penultimate episode of Crash Course Ecology. Pollution takes many forms - from the simplest piece of litter to the more complex endocrine distruptors - and ultimately, humans
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04:16 Popular
How Does Our Skin Turn Sunlight Into Vitamin D?
1,290 views / 0 likes - addedWe know vitamin D is good for us and that we get it from the sun, but how exactly does our skin make it? Do Vitamins Really Improve Health? ►►►► http://bit.ly/1RZ4T8j Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Vitamin D
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03:33
Is Vegan 'Meat' Really Healthy?
574 views / 0 likes - addedWith meatless diets on the rise, manufacturers have been making more meat substitutes. What's in them and are they even good for you? Will Meatless Meat Be The Future Of Food? - https://youtu.be/3lu0-v8A9rs Sign Up For The Seeker Newsletter Here - http://
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03:31
How Does Colorblindness Work?
611 views / 0 likes - addedWe see color thanks to complex coordination of signals from the eyes to the brain. Here's what happens when the signal gets scrambled. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/human-body/systems/eye/colorblindness.htm Share on Face
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03:23
What Should You Do If You're Stuck Inside For Weeks?
351 views / 1 likes - addedCovid-19, A.K.A the Coronavirus, has caused many people to stay inside for long periods of time. What happens when you're stuck at home for that long?Watch more: What Happens If You're Quarantined? https://www.youtube.com/watch?v=UKp7H5y06yIFollow Life No
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09:22 Popular
Aristotle & Virtue Theory: Crash Course Philosophy #38
1,038 views / 0 likes - addedThis week we explore final ethical theory in this unit: Aristotle’s virtue theory. Hank explains the Golden Mean, and how it exists as the midpoint between vices of excess and deficiency. We’ll also discuss moral exemplars, and introduce the concept of “e
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03:45
This Strange Condition Keeps You Looking Young Forever
472 views / 1 likes - addedWhat if you were forever stuck in the aging process? Could you actually stay looking young for the rest of your life? What problems would you face if you had a growth hormone deficiency that caused you to never actually age? WATCH MORE: The rare condition
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03:13
The 26-Year-Old Trapped In A Toddler's Body | BORN DIFFERENT
263 views / 1 likes - addedSUBSCRIBE to Truly: http://bit.ly/Oc61Hj MANPREET Singh, from India, was born in 1995 but stopped growing before he could walk and talk. He stands at just 23 inches in height, and his condition has always been a mystery to medical professionals. Doctors b
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04:17
The Hunt for Patient Zero Is Important But Impossible
505 views / 0 likes - addedFinding the source of a disease outbreak requires intensive detective work from health experts. But is finding Patient Zero even possible? How Did We Kill Smallpox? - https://youtu.be/zi5HIMgQCEA Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1
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01:27
TIL: Why Do These Birds Eat Dirt? | Today I Learned
667 views / 0 likes - addedDid you wake up today with a craving for clay, or dirt? That’s called pica, an abnormal craving for substances other than typical food. If you went ahead and acted on your impulse, it's probably a good idea to head over to your doctor’s office. Research i
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03:13
What If You Only Ate Chips?
374 views / 0 likes - addedWhat if you only consumed potatoes forever? Listen to our podcast: http://youtube.com/sidenotepodcast Created by: Mitchell Moffit and Gregory Brown Written by: Matthew Carter Illustrated by: Max Simmons Edited by: Sel Ghebrehiwot FOLLOW US! Instagram and
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03:26 Popular
What Happens When You Step On A Rusty Nail? - Dear Blocko #13
794 views / 4 likes - addedIt's Dear Blocko #13 - Rusty Nail Edition! Watch the previous Dear Blocko ►► https://www.youtube.com/watch?v=CJY6BKg-eP4 Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Follow Life Noggin! Instagram
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03:45
Could Space Travel Make You Go Blind?
515 views / 1 likes - addedAstronauts who return from long trips in space often return with vision loss, and now researchers think they know why. How Long Could You Survive In Outer Space? - https://youtu.be/RjkrqMm52JI Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI
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03:09
What Causes Food Cravings?
78 views / 0 likes - addedWhy do I really, really want ice cream right now? Today we explore the science of food cravings! Why We Love Junk Food: https://youtu.be/ZMsW2oXors8 Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.
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05:03
Here's What Holding Your Breath Does To Your Body
249 views / 0 likes - addedIt's common to see how long you can hold your breath for, but how does your body know when youre at your breaking point? In this episode of Human, Patrick explains why it comes down to what's in your blood. Subscribe to Seeker! http://bit.ly/subscribeseek
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03:33
What If You Never Ate Fruits And Vegetables?
487 views / 0 likes - addedYour parents were right: You NEED to eat your fruits and vegetables! Watch more: What Would Happen If You Never Stopped Eating? ►► https://www.youtube.com/watch?v=QQP6c_xLetk&index=28&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO Subscribe: https://bit.ly/SubLi
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02:47
Why Is Your Grandma So Short?
419 views / 0 likes - addedLearn more about the Goalkeepers report from the Bill and Melinda Gates Foundation here: http://gates.ly/2fb6CNH Nutrition during the first few years of life has a huge impact on adult height, and since nutrition has been getting better over time, humanit
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03:46
Why Reindeer and Their Cousins are Total Boneheads | Deep Look
545 views / 1 likes - addedWhat if you had to grow 20 pounds of bone on your forehead each year just to find a mate? In a bloody, itchy process, males of the deer family grow a new set of antlers every year, use them to fend off the competition, and lose their impressive crowns whe
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07:25
14 Critical Signs Your Dog Is Begging For Help
389 views / 0 likes - addedIn this video, we will discuss 14 important signs that your dog desperately needs your help, and you Since dogs cant tell us when something is wrong, its up to us to recognize the signs that they may give us. Here are 14 signs that your dog is crying out
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20:44 Popular
The Man Who Killed Millions and Saved Billions
1,534 views / 3 likes - addedYES, THIS IS A REUPLOAD. The original was age-restricted and demonetized. To support the channel directly, you can buy Snatoms: https://ve42.co/snatoms1 https://ve42.co/amzn or support on Patreon: https://ve42.co/pFritz Haber is the scientist who arguably
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17:19 Popular
Growing Human Neurons | DIY Electrode Array
868 views / 0 likes - addedNeurons are amazing little microbes capable of learning and making decisions. Modern AI tries to take inspiration from living neurons, but why settle for the synthetic version? By growing human neurons directly connected to a computer it's possible to mak
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07:21 Popular
10 Surprising Chemicals Your Body Makes
852 views / 0 likes - addedEverything is made of chemicals, including the human body, but there are some especially weird ones... Hosted by: Michael Aranda ---------- Sources: http://www.ncbi.nlm.nih.gov/books/NBK22459/ https://www.dnalc.org/view/841-dopamine-and-ADHD.html http://h
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