They need it as their habitat, as a
source of oxygen, and as one
way they get nutrients. That’s
right, fish get nutrients not just
by eating, but also from the
water itself!
Fish Quote
1 minute
They need it as their habitat, as a
source of oxygen, and as one
way they get nutrients. That’s
right, fish get nutrients not just
by eating, but also from the
water itself!
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