Which of the following are vertebrates? 1.starfish 2.earthworms 3.tunicates 4.crab 5.amphibians 6.lancelets 7.octopus 8.grasshopper
Answers
Answered by
0
the following vertebrate are amphibians and grasshopper.
Answered by
0
Answer:
Tunicates are the vertebrates.
Explanation:
Tunicates looks like a 'tiny tadpole', and they have a 'nerve cord' down on its back. This type of nerve cord is also inside the 'vertebrae' of 'all vertebrates.'
The 'Cerebral Vesicle' is equivalent to a 'vertebrate's brain'. Sensory organs include an 'eyespot' which detects 'light', and an 'otolith' is present which helps the 'animal orient' to the 'pull of gravity'.
Tunicates have backbone so it is vertebrates.
Similar questions