Cells frequently communicate with each other, and neurons communicate by passing electrical or chemical signals through small target connections called synapses. Previous studies have shown that sponges usually carry genes that encode proteins that help synaptic function, even though animals lack neurons. 5 days. 2021
How do sponges communicate with each other?
This study found that the sponge contains about 25 genes that are very similar to the human genes found in the "synapses" of nerve cells called neurons. .. Synapses are bulb-like connections that neurons use to communicate. In humans and many other animals, they play an important role in learning and memory. 2007
How do sponge cells work together?
The sponge is made up of four simple, independent cells. .. They perform the function of the sponge and help transport nutrients. They also form spicules, which are the skeletal fibers of the sponge. They work with choanocytes to digest sponge food and produce gametes for sexual reproduction.
Does the sponge have a brain?
The sponge is one of the most primitive of all animals. They do not move and live by filtering the debris from the water. They don't have a brain, and for that matter, they don't have neurons, organs, or even tissues.
Does the sponge have a gender?
Most sponges are hermaphroditic (acting as both sexes at the same time), but sponges do not have gonads (reproductive organs).
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