--- title: The aquarium: jellyfish, octopuses, sea stars and the deep… — the lesson's questions with trees and pragmatics · Biology description: The 16 test and exam questions of lesson 92 «The aquarium: jellyfish, octopuses, sea stars and the deep sea» of the biology course of Mova's primary school, each with its options, Mova's choice and the right answer, every sentence with its dependency tree and pragmatics. --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Biology](https://md.mova.elamur.ai/free/en/corpora/questions/biology/) / The aquarium: jellyfish, octopuses, se… # The aquarium: jellyfish, octopuses, sea stars and the deep sea The 16 questions of lesson 92 «The aquarium: jellyfish, octopuses, sea stars and the deep sea» of the biology course of Mova's primary school with their options, 89 sentences, every one parsed by Mova with its syntax tree and pragmatics. How the student did on them: [the lesson at school](https://md.mova.elamur.ai/free/en/school-run/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/). - [t1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t1/) — two octopuses in the tank, how many hearts is that — wrong ✗ · ★ - [t2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t2/) — An octopus and a sea star share a rock pool. The sea star has five arms. How many arms in all? — wrong ✗ · ★ - [t3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t3/) — Squidward is drawn with six legs. How many arms would a real octopus need to add? — wrong ✗ · ★ - [t4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t4/) — my nan says jellyfish are just fish with no bones, innit? — right ✓ · ★ - [t5](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t5/) — What would happen if an octopus tank had a loose lid? — right ✓ · ★ - [t6](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t6/) — The keeper says a jellyfish is "immortal". What is the best correction? — wrong ✗ · ★ - [t7](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t7/) — In a cartoon a sea star wears glasses and reads books in its brain. What is true of a real sea star? — right ✓ · ★ - [t8](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t8/) — SpongeBob is a square yellow kitchen sponge. What is a real sea sponge? — right ✓ · ★ - [t9](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t9/) — A cartoon lobster is bright red, swimming in the sea. What would you fix? — right ✓ · ★ - [t10](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t10/) — Cuttlefish seem to be colour-blind. Which is true? — right ✓ · ★ - [t11](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t11/) — Why would light be so useful in the deep sea? — right ✓ · ★ - [t12](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/t12/) — A sea star loses an arm to a crab. What happens next? — wrong ✗ · ★ - [e1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/e1/) — Which of the following statements most accurately characterises the jellyfish? — wrong ✗ · exam - [e2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/e2/) — Ascertain the aggregate number of hearts possessed by three octopuses. — wrong ✗ · exam - [e3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/e3/) — Identify the principal reason for which octopus blood is blue in colour. — right ✓ · exam - [e4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/92-the-aquarium-jellyfish-octopuses-sea-stars-and-the-deep-sea/e4/) — Select the response consistent with the established facts concerning the colour of the lobster. — right ✓ · exam - ← previous: [91. The aquarium: the shark tunnel and the rays](https://md.mova.elamur.ai/free/en/corpora/questions/biology/91-the-aquarium-the-shark-tunnel-and-the-rays/) - next →: [93. The aviary: the walk-through tropical house](https://md.mova.elamur.ai/free/en/corpora/questions/biology/93-the-aviary-the-walk-through-tropical-house/) - ↑ back to [Biology](https://md.mova.elamur.ai/free/en/corpora/questions/biology/)