A Level Biology Revision "Hydrogen Bonding in Water"
210.4 هزار بار بازدید -
4 سال پیش
-
You can find all my
You can find all my A Level Biology videos fully indexed at https://www.freesciencelessons.co.uk/...
In this video, we start looking at the importance of water in Biology. First we explore the structure of the water molecule and see how water molecules are attracted to each other by forces called hydrogen bonds. We then look at the roles of water in Biology. These include as a habitat (both liquid water and ice) and how water can be used to cool organisms.
Image credits:
Seal in water
https://commons.wikimedia.org/wiki/Fi...
Кирилл Уютнов / CC BY-SA (https://creativecommons.org/licenses/...)
Larvae in water
https://commons.wikimedia.org/wiki/Fi...
CDC / James Gathany / Public domain
Sweat
https://commons.wikimedia.org/wiki/Fi...
Minghong / CC BY-SA (https://creativecommons.org/licenses/...)
Polar bears
https://commons.wikimedia.org/wiki/Fi...
AWeith / CC BY-SA (https://creativecommons.org/licenses/...)
In this video, we start looking at the importance of water in Biology. First we explore the structure of the water molecule and see how water molecules are attracted to each other by forces called hydrogen bonds. We then look at the roles of water in Biology. These include as a habitat (both liquid water and ice) and how water can be used to cool organisms.
Image credits:
Seal in water
https://commons.wikimedia.org/wiki/Fi...
Кирилл Уютнов / CC BY-SA (https://creativecommons.org/licenses/...)
Larvae in water
https://commons.wikimedia.org/wiki/Fi...
CDC / James Gathany / Public domain
Sweat
https://commons.wikimedia.org/wiki/Fi...
Minghong / CC BY-SA (https://creativecommons.org/licenses/...)
Polar bears
https://commons.wikimedia.org/wiki/Fi...
AWeith / CC BY-SA (https://creativecommons.org/licenses/...)
4 سال پیش
در تاریخ 1399/02/05 منتشر شده
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