Trees grow their entire lives - in height and in width. But when exactly do trees grow, and what factors are responsible? Author: ZDF/Terra X/Björn Raddatz/Malte Röthig/Jochen Schmidt Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX
Humans grow to reach a certain height but then just stop growing. Why is this? Click here to see more videos: https://alugha.com/LifeNoggin Follow Life Noggin! Facebook: https://facebook.com/LifeNoggin/ Instagram: https://instagram.com/lifenoggin/ Twitter: https://twitter.com/lifenoggin Official
Politicians are always talking about growing the middle class. But what policies can actually accomplish that goal? Watch this short economics video to find out. Donate today to PragerU! http://l.prageru.com/2ylo1Yt This video is part of a collaborative business and economics project with Job Crea
This video segment adapted from NOVA, features cancer researcher Dr. Judah Folkman and describes his approach to proving a new idea he had about how tumors grow inside the body. His idea focuses on angiogenesis, the formation of new blood vessels. Dr. Folkman designed experiments to test his central
Discover the role of oncogenes in uncontrolled cancerous growth and depicts the journey of cancer cells from where they originate, into the circulatory system, and then on to other parts of the body. This video is available in both English and Spanish audio, along with corresponding closed captions.
Not even a millimeter long but still able to destroy complete harvests - the nematode. These harmful worms infect the roots of plants and suck nutrients and water out of them. A biological product from Bayer can help the crops. What nematodes mean to farmers is explained by Nihat Yildirim, a sweet
If a plant has enough water, minerals and energy it will grow right? Well sort of… but there is more to it - like why do plants bend towards the light and not just grow straight? And how come the stem grows up but the roots grow down? It isn’t as if a plant has eyes to tell it where the sun is. Pl
Plants have developed responses called tropisms. A tropism is a growth in response to a stimulus; so light and water in the plant’s case. There are different types of tropisms: Positive tropisms are when growth is towards the stimulus - so the plant growing towards the light to maximise the stimul
Click here to see more videos: https://alugha.com/FuseSchool CREDITS Animation & Design: Joshua Thomas (jtmotion101@gmail.com) Narration: Dale Bennett Script: George Dietz From about 2 million years ago until 13,000 years ago there were several human species inhabiting the earth. In fact, 100,000
In this video we are going to look at a few different ways in which plant hormones can be used. Plant growth hormones (auxins) can be used as selective weedkillers. The selective weedkillers contain growth hormones, that cause the weeds to grow really quickly. This means the weed is absorbing nutr
