---
title: Caves: bat clouds, blind fish, the olm, glowworms and a se… — the lesson's questions with trees and pragmatics · Biology
description: The 15 test and exam questions of lesson 179 «Caves: bat clouds, blind fish, the olm, glowworms and a sealed cave» 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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# Caves: bat clouds, blind fish, the olm, glowworms and a sealed cave

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The 15 questions of lesson 179 «Caves: bat clouds, blind fish, the olm, glowworms and a sealed cave» of the biology course of Mova's primary school with their options, 77 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/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/).

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- [t1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t1/) — «blind as a bat lol» What is right? — wrong ✗ · ★
- [t2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t2/) — In Batman films a huge swarm of bats bursts out of a cave. Where do real millions of bats do that every evening? — wrong ✗ · ★
- [t3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t3/) — In cartoons, Dracula the vampire bat drinks blood in a castle. What do most bats from Bracken Cave really eat? — right ✓ · ★
- [t4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t4/) — «saw 4 cave crickets, 6 legs n 2 feelers each, how many legs» — right ✓ · ★
- [t5](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t5/) — «the olm's got 3 toes on each front foot n 2 on each back foot, how many toes on one olm» — wrong ✗ · ★
- [t6](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t6/) — What would happen to eyes in a fish family that lives in a dark cave for many, many generations? — wrong ✗ · ★
- [t7](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t7/) — «the cave in Romania stinks of rotten eggs, nothing can live there» What is right? — right ✓ · ★
- [t8](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t8/) — «my bro touched a stalactite, so what, it's a rock» What is right? — wrong ✗ · ★
- [t9](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t9/) — What would happen to the beetles on a cave floor if all the bats left? — wrong ✗ · ★
- [t10](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t10/) — «glowworms r worms that glow» What is right? — right ✓ · ★
- [t11](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/t11/) — Which bird could find its way in a pitch-black cave? — right ✓ · ★
- [e1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/e1/) — Identify the means by which bats locate obstacles and prey in complete darkness. — right ✓ · exam
- [e2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/e2/) — Ascertain the reason for which certain cave fish have lost their eyes. — wrong ✗ · exam
- [e3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/e3/) — Which of the following statements most accurately characterises the glowworms of the Waitomo Caves? — wrong ✗ · exam
- [e4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/e4/) — Select the response consistent with the established facts concerning Movile Cave. — right ✓ · exam

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