---
title: An amoeba moves by flowing its inside forward into a bulge called a… — The microscopic world: cells, the building block… · tree and pragmatics
description: An amoeba moves by flowing its inside forward into a bulge called a false foot, and it swallows food by flowing around it. Who acts: amoeba, bulge, skin. A sentence of the lesson «The microscopic world: cells, the building blocks of life» of the biology course of Mova's primary school with its depen
---

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# The microscopic world: cells, the building blocks of life, sentence 17

<!-- .ven lang=en -->
An amoeba moves by flowing its inside forward into a bulge called a false foot, and it swallows food by flowing around it.

<!-- .vintro -->
**Who acts:** amoeba, bulge, skin · **What happens:** move, flow, call, swallow, flow around · **To what, where:** bulge, false foot, food, skin · **Speech:** someone speaks here

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This is a sentence of the lesson «The microscopic world: cells, the building blocks of life» of the biology course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (amoeba, bulge, skin), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:256-the-microscopic-world-cells-the-building-blocks-of-life.lesson:17
# text = An amoeba moves by flowing its inside forward into a bulge called a false foot, and it swallows food by flowing around it.
# source = school lesson (ours)
# course = biology
# lesson = 256-the-microscopic-world-cells-the-building-blocks-of-life.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×2, R7-rel-agree ×2
1	An	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	amoeba	amoeba	NOUN	NN	Number=Sing	3	nsubj	_	_
3	moves	move	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	by	by	SCONJ	IN	_	5	mark	_	_
5	flowing	flow	VERB	VBG	Tense=Pres|VerbForm=Part	3	advcl	_	_
6	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	7	nmod:poss	_	Agree=R5-strong|Haiku=11:nmod:poss
7	inside	inside	ADV	RB	_	8	advmod	_	_
8	forward	forward	ADV	RB	_	5	advmod	_	Agree=R5-strong|Haiku=11:advmod
9	into	into	ADP	IN	_	11	case	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	bulge	bulge	NOUN	NN	Number=Sing	5	obl	_	Agree=R7-rel-agree|Haiku=5:obj
12	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	11	acl	_	_
13	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	_	_
14	false	false	ADJ	JJ	Degree=Pos	15	amod	_	_
15	foot	foot	NOUN	NN	Number=Sing	12	xcomp	_	_
16	,	,	PUNCT	,	_	19	punct	_	_
17	and	and	CCONJ	CC	_	19	cc	_	_
18	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	19	nsubj	_	_
19	swallows	swallow	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
20	food	food	NOUN	NN	Number=Sing	19	obj	_	_
21	by	by	SCONJ	IN	_	22	mark	_	_
22	flowing	flow	VERB	VBG	Tense=Pres|VerbForm=Part	19	advcl	_	_
23	around	around	ADV	RB	_	22	advmod	_	_
24	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	22	obl	_	Agree=R7-rel-agree|Haiku=22:obj
25	.	.	PUNCT	.	_	3	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **move** | present | a amoeba |  |  |  |  |  | vn roll-51.3.1 «NP.theme V»: agent=Theme |
| 2 | **flow** | gerund | a amoeba *not said here* |  |  | a bulge |  | forward *property* | vn appear-48.1.1 «NP V»: agent=Theme |
| 3 | **call** | participle | a bulge *not said here* | a false foot |  |  |  |  | vn initiate\_communication-37.4.2-1 «NP V»: agent=Agent |
| 4 | **swallow** | present | skin | food |  |  |  |  | vn gobble-39.3 «NP V NP»: agent=Agent food=Patient |
| 5 | **flow around** | gerund | skin *not said here* | skin |  |  |  | around *property* | vn appear-48.1.1 «NP V»: agent=Theme |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:biology:256-the-microscopic-world-cells-the-building-blocks-of-life.lesson:17`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×2, R7-rel-agree ×2. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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