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10 questions
Which detail best supports the main idea of paragraph 2?
Octopuses may have feelings.
It hunts mainly at night.
The octopus can squeeze into very small spaces.
It eats snails, fish, and turtles.
Which detail best supports the main idea of paragraph 6?
The octopus has 3 hearts.
They can distinguish between shapes and patterns.
The octopus's arms are covered with suckers.
Its body is called the mantle.
Which detail best supports the main idea for paragraph 4?
The octopus's arms are covered with suckers.
The octopus can see very far distances.
The third heart sends blood to the rest of the body.
The octopus can change colors to blend in.
What causes an octopus not to hear predators?
they do not have ears
floating in the ocean does make a sound
their suckers help them hear
they have poison in their beaks
What is the difference between the three hearts in an octopus?
One is larger than the others
Two of the hearts are blue and one is red
Two of them send blood to the gills and the third one sends blood to the rest of the body
Two of them beat harder to help the arms regrow
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