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How Could H umans L ive Underwater?

How Could H umans L ive Underwater?. Homework Task 4 The Variation. By Francesca. Something to breath. To survive underwater we would need gills. (We don’t need to add oxygen to the water).

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How Could H umans L ive Underwater?

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  1. How Could Humans Live Underwater? Homework Task 4 The Variation By Francesca

  2. Something to breath To survive underwater we would need gills. (We don’t need to add oxygen to the water) To live under water we need oxygen, O2 is the symbol. There is actually O2 in the water but in a different form these are the changes. O2 H2O Gas Liquid Water is actually the oxygen.

  3. Somewhere to live To survive underwater we would need a house. (You can use dead rock for furniture) To live under water we need a home. Rock caves, live rock hiding places and being hidden in the seaweed can all be places to live.

  4. Something to eat To survive underwater we would need food. (there are many types of fish you can eat raw) Tuna, Salmon, Clams, Scallops, Abalone, Yellowtail, Halibut Flounder Squid, Gizzard shad, Mackerel, Seabass, Porgies and Snapper are all fish you cab eat raw.

  5. Something to drink To survive underwater we would need to drink. (there are many types of fish you can eat raw) The drinking is already done for you when you breath though your gills all the salt in the water gets drained out. So you don’t have to much water your gills also pump out all the water you don’t need.

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