November 25, 2019 at 4:31 pm
Diver Demonstrates the Amazing Pumping Ability of Sponges With an Awesome Visual
by twistedsifter
Emmy award-winning naturalist Jonathan Bird of Blue World, demonstrates the incredible pumping/filtering ability of sponges using a non-toxic dye called fluorescein.
Sponges are highly effective filter feeders since they are able to capture and eat particles as small as bacteria as well as larger particles.
Channels: AMAZING, INFORMATIVE
Tags: · animals, demonstration, diving, experiment, nature, sponge, top, underwater
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