How Whales Change The Climate
Did you know that whales change the climate.Whales feed a depth in waters that are often pitch black and then they return to the surface to the photic zone were there is enough light for photosynthesis to happen.But that's not only what whales do.They also plunge up and down through the water column,kicking plankton back up to the photic zone giving it more time to reproduce before it sinks back into the abyss.Humans think killing whales is good but whales help keep fish and krill.Whales don't just eat fish and krill they also keep them alive.In fact they also help the entire system of the ocean.More whales more fish and krill.
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