yes
Kind of, because now these days people can form more inventions and think harder because we now have better education.
no
jamaca we have a bobsled team
yes!
Through the vibrations of the water or earth.
Somewhat. Some get watched by divers, and caught by fishermen.
Machine become smater than human because we human we have alot in our body like food nd so on so those item would digest into d intestine but machine have nothing so they can work as we want
yes octopuses are trainable because they are very smart creatures. even smarter than us.
yes
there are more female than male
Octopuses are eaten by a variety of predators including sharks, eels, dolphins, seals, and some species of fish like groupers. Additionally, humans also consume octopuses as a source of food in many cultures around the world.