🐠🐟The Great Barrier Reef🐟🐠

Occurs - Happens

Explain How/Why corals go white:

They expel their symbiotic algae living in their tissues, causing them to turn completely white.

Explain what PH scale is:

This is a PH scale. A PH scale is something people use to tell what is deadly
and what is not deadly. The most deadly things are on 0 and 14 but the most
not deadly thing is on 7 such as blood and water

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Explain how acidification kills coral and sea life:

The climate change makes the water warmer and the zooxanthellae leaves the 

Coral and the coral dies.

Explain what layers of the ocean is:

This is the layers of the ocean.  The sunlight is the top of the ocean and that is
where the corals are. The bottom of the ocean is called Trenches zone and that
is where the sea creatures like planktons live.

Here is a photo of planktons in the dark and the layers of the ocean

 

Explain what would happen is plankton died:

If the planktons died then the sea creatures such as baleen whales would die
because there is no other food to eat.