Answer:
The structure in the picture shows arms of an octopus.
An octopus has six or eight arms and perform several functions such as:
- Octopus arms are helpful for walking in the ocean or water surface.
- Each arm has suc.kers that help to trap prey and defending them from attackers.
- Suc.kers on each ars help it to taste the food and even crack the hard shells of creatures in water.
