they dont everything living has a heart
no. they dont have any organs
no
They lack what we consider sense organs, but the have senses, mainly chemical. In us, the closest we come is our sense of smell. Since they don't move (they wait for bacteria to come to them), they don't need much.
Live Without Sense was created on 1989-01-01.
you can live without your bladder lungs small intestine
Well if they were vital, then you COULDN'T live without them, now could you?
Certain organs you can live without. It will be rough, but you can do it.
yes sea sponges.
In what sense?
There are NO organs not needed. This is confusing, but you could live without a leg and live. Scientists say you don't need a tailbone, which is false. You need every organ.
Sponges live in saltwater lakes, sea, and oceans. Some sponges live in freshwater.
They live underwater.smart one
Because, first of all, it can help you live a longer life, and second off, If one sense organ g]is rendered inuseable (you go blind), you want other sense organs that are i good shape, don't you?
Because, first of all, it can help you live a longer life, and second off, If one sense organ g]is rendered inuseable (you go blind), you want other sense organs that are i good shape, don't you?