1. How many tentacles do octopuses have in the ocean Octopus in the ocean has eight tentacles, each of which has 1-2 rows of suckers, so octopus is also called octopus. Octopus have the ability to regenerate after tentacles are broken, but one stem wrist can't break itself. Because there are many species of octopus, their tentacles are different in length. Tentacles like Octopus ocellatus are usually about 12 cm, octopus ocellatus are usually about 48.5 cm, and octopus ocellatus are usually 32.5 cm. Tentacles play a great role in octopus, and they usually rely on tentacles to complete their predation and movement.
2. What is the role of octopus tentacles1. Predation: Octopus mainly rely on tentacles to prey. They have high IQ and will hide by changing the color and structure of their bodies. When they find prey, they will quickly reach out their tentacles and hold the prey tightly.
2. Move: Octopus tentacles can also help them move. When they move, they will be supported by tentacles. Some octopuses also suck their tentacles onto other objects, and then move their bodies past them. In addition, there are some octopuses that swim in the water with the help of the expansion and contraction of tentacles.
3. Save life: Octopus tentacles can also help them escape. If other creatures bite octopus tentacles, octopus will cut off their tentacles and escape while the enemy is unprepared. Their tentacles also have the function of regeneration, so after they are caught, breaking their tentacles is likely to save their lives.
