Science EOY revision: Chapter 10- Transport in Organisms by Zheng Jie https://padlet.com/AFGamerz/chap10 All the best for your EOY! en-us 2016-10-05 09:28:56 UTC 2023-06-24 23:39:35 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png Transport System AFGamerz https://padlet.com/AFGamerz/chap10/wish/128419963 It helps to get nutrients to cells that are far from the source.]]> 2016-10-05 09:35:16 UTC https://padlet.com/AFGamerz/chap10/wish/128419963 Plants AFGamerz https://padlet.com/AFGamerz/chap10/wish/128420045 2016-10-05 09:35:48 UTC https://padlet.com/AFGamerz/chap10/wish/128420045 Humans AFGamerz https://padlet.com/AFGamerz/chap10/wish/128420059 2016-10-05 09:35:54 UTC https://padlet.com/AFGamerz/chap10/wish/128420059 AFGamerz https://padlet.com/AFGamerz/chap10/wish/128420941 Root hair has long outgrowth of root hair cell.

Each cells contain cell sap which is concentrated with mineral salts and water.

There is now a larger surface area to reach out to absorb more water.]]> 2016-10-05 09:41:18 UTC https://padlet.com/AFGamerz/chap10/wish/128420941 Transportation methods- Net movement of water molecules AFGamerz https://padlet.com/AFGamerz/chap10/wish/128421576 2016-10-05 09:44:44 UTC https://padlet.com/AFGamerz/chap10/wish/128421576 Diffusion AFGamerz https://padlet.com/AFGamerz/chap10/wish/128421667 Key words- From higher concentration to lower concentration.
-DOES NOT INVOLVE WATER!
-Mineral salts and gases]]> 2016-10-05 09:45:14 UTC https://padlet.com/AFGamerz/chap10/wish/128421667 Osmosis AFGamerz https://padlet.com/AFGamerz/chap10/wish/128422460 Key words- Higher water potential to lower water potential
-ONLY TRANSPORT WATER!]]> 2016-10-05 09:49:00 UTC https://padlet.com/AFGamerz/chap10/wish/128422460 Type of blood vessels AFGamerz https://padlet.com/AFGamerz/chap10/wish/128423314 Arteries- It carries blood away from the heart, thickest of all the vessels.

Veins- It carries blood towards the heart, medium thickness.

Capillaries- Connecting both Arteries and Veins. Thickness- one cell thick. This enables quick diffusion of nutrients.]]> 2016-10-05 09:53:11 UTC https://padlet.com/AFGamerz/chap10/wish/128423314 Blood AFGamerz https://padlet.com/AFGamerz/chap10/wish/128424240 PLASMA- Contains mainly water, transport digested food from small intestine to other parts of the body. Removes carbon dioxide and other waste substances. It also transport hormones.

RED BLOOD CELLS- It is bio-concave->more surface area->more oxygen transported

WHITE BLOOD CELLS
PLATELETS

]]> 2016-10-05 09:58:03 UTC https://padlet.com/AFGamerz/chap10/wish/128424240 Three main systems AFGamerz https://padlet.com/AFGamerz/chap10/wish/128425499 RESPIRATORY SYSTEM
TRANSPORT SYSTEM
DIGESTIVE SYSTEM]]> 2016-10-05 10:05:22 UTC https://padlet.com/AFGamerz/chap10/wish/128425499 Respirary System with Transport System AFGamerz https://padlet.com/AFGamerz/chap10/wish/128426097 2016-10-05 10:09:35 UTC https://padlet.com/AFGamerz/chap10/wish/128426097