--- title: The twilight zone: barreleyes, lanternfish and the biggest… — the lesson's questions with trees and pragmatics · Biology description: The 15 test and exam questions of lesson 175 «The twilight zone: barreleyes, lanternfish and the biggest daily journey on Earth» 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/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/) [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 twilight zone: barreleyes, lantern… # The twilight zone: barreleyes, lanternfish and the biggest daily journey on Earth The 15 questions of lesson 175 «The twilight zone: barreleyes, lanternfish and the biggest daily journey on Earth» 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/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/). - [t1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t1/) — «sonar says the sea floor came up 300 metres at night wtf» What is really happening? — right ✓ · ★ - [t2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t2/) — Why do so many animals swim up only at night and not by day? — wrong ✗ · ★ - [t3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t3/) — «3 cockeyed squids, how many eyes altogether, and how many big ones» — wrong ✗ · ★ - [t4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t4/) — A red shrimp is lit by a white lamp on a submarine and looks bright red. Why is it hard to see in its own home? — right ✓ · ★ - [t5](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t5/) — «that rainbow jellyfish thing is gonna sting me, run» What is right? — wrong ✗ · ★ - [t6](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t6/) — In a cartoon a deep-sea fish switches on a torch held in its fin. What is the real version? — wrong ✗ · ★ - [t7](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t7/) — What would happen if a lanternfish turned off all its belly lights? — wrong ✗ · ★ - [t8](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t8/) — «my mate says that long jelly thing is one animal» What is right? — right ✓ · ★ - [t9](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t9/) — «barreleye pics always looked rubbish, why» What is the reason? — right ✓ · ★ - [t10](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t10/) — A diver goes down and down and the water turns from blue to dark. At about what depth is there no sunlight at all? — right ✓ · ★ - [t11](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/t11/) — «fangtooth can't shut its mouth, poor thing» What is right? — right ✓ · ★ - [e1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/e1/) — Identify the phenomenon which is acknowledged to constitute the largest movement of animals upon Earth. — right ✓ · exam - [e2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/e2/) — Which of the following statements most accurately characterises the comb jelly? — right ✓ · exam - [e3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/e3/) — Ascertain the reason for which numerous animals of the deep sea are of red colouration. — wrong ✗ · exam - [e4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/e4/) — Select the response consistent with the established facts concerning the siphonophore. — wrong ✗ · exam - ← previous: [174. Reef giants and wanderers: whale sharks, mantas,…](https://md.mova.elamur.ai/free/en/corpora/questions/biology/174-reef-giants-and-wanderers-whale-sharks-mantas-dugongs-and-sea-turtles/) - next →: [176. The deep dark: anglerfish, giant squid, blobfish…](https://md.mova.elamur.ai/free/en/corpora/questions/biology/176-the-deep-dark-anglerfish-giant-squid-blobfish-and-whale-falls/) - ↑ back to [Biology](https://md.mova.elamur.ai/free/en/corpora/questions/biology/)