---
title: Reef giants and wanderers: whale sharks, mantas, dugongs a… — the lesson's questions with trees and pragmatics · Biology
description: The 15 test and exam questions of lesson 174 «Reef giants and wanderers: whale sharks, mantas, dugongs and sea turtles» 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.
---

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# Reef giants and wanderers: whale sharks, mantas, dugongs and sea turtles

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The 15 questions of lesson 174 «Reef giants and wanderers: whale sharks, mantas, dugongs and sea turtles» of the biology course of Mova's primary school with their options, 78 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/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/).

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- [t1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t1/) — In Finding Nemo, Crush the sea turtle surfs a big ocean current. Which part is true? — wrong ✗
- [t2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t2/) — In Moana, Tamatoa is a giant crab bigger than a house. What is real? — right ✓
- [t3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t3/) — «a coconut crab and 2 turtles, how many legs n flippers» — wrong ✗
- [t4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t4/) — «4 hammerheads, how many eyes» — wrong ✗
- [t5](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t5/) — «a shark as long as a bus is coming!!! get out» What is right? — wrong ✗
- [t6](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t6/) — What would happen if a beach where turtles nest got much hotter? — wrong ✗
- [t7](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t7/) — «threw my crisp bag in the sea, it's just a bag mate» Why is that harmful? — wrong ✗
- [t8](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t8/) — «sharks have to keep swimming or they die, all of them» What is right? — right ✓
- [t9](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t9/) — A diver sees a small fish fixed to a manta's belly, upside down. What is it? — wrong ✗
- [t10](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t10/) — «dugongs are basically mermaids lol» What is right? — right ✓
- [t11](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/t11/) — Why might a reef have more room for corals where hawksbill turtles live? — right ✓
- [e1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/e1/) — Identify the largest extant species of fish. — wrong ✗ · exam
- [e2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/e2/) — Which of the following statements most accurately characterises the determination of sex in the offspring of sea turtles? — wrong ✗ · exam
- [e3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/e3/) — Ascertain the principal reason for which sea turtles are observed to ingest plastic bags. — wrong ✗ · exam
- [e4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/e4/) — Select the response consistent with the established facts concerning the sucker of the remora. — right ✓ · exam

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