---
title: Identify the process by which green plants manufacture sugar from li… — How plants grow: seeds, light, water a… · tree and pragmatics
description: Identify the process by which green plants manufacture sugar from light, water and carbon dioxide. Exam question 1 of lesson 56 «How plants grow: seeds, light, water and air» of the biology course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; M
---

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# Exam question 1 · How plants grow: seeds, light, water and air

<!-- .ven lang=en -->
Identify the process by which green plants manufacture sugar from light, water and carbon dioxide.

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 3 · wrong ✗ · **Who acts:** you, green plants · **What happens:** identify, manufacture · **To what, where:** process, sugar, light

<!-- .vabout -->
This is exam question 1 of lesson 56 «How plants grow: seeds, light, water and air» of the biology course of Mova's primary school, asked in stiff, formal language. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: [the test at school](https://md.mova.elamur.ai/free/en/school-run/biology/56-how-plants-grow/#e1).

## The question {#question}

```conllu
# sent_id = question:biology:56-how-plants-grow:e1:1
# text = Identify the process by which green plants manufacture sugar from light, water and carbon dioxide.
1	Identify	identify	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	process	process	NOUN	NN	Number=Sing	1	obj	_	_
4	by	by	ADP	IN	_	5	case	_	_
5	which	which	PRON	WDT	PronType=Rel	8	obl	_	_
6	green	green	ADJ	JJ	Degree=Pos	7	amod	_	_
7	plants	plant	NOUN	NNS	Number=Plur	8	nsubj	_	_
8	manufacture	manufacture	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	acl:relcl	_	_
9	sugar	sugar	NOUN	NN	Number=Sing	8	obj	_	_
10	from	from	ADP	IN	_	11	case	_	_
11	light	light	NOUN	NN	Number=Sing	8	obl	_	SpaceAfter=No
12	,	,	PUNCT	,	_	13	punct	_	_
13	water	water	NOUN	NN	Number=Sing	11	conj	_	_
14	and	and	CCONJ	CC	_	16	cc	_	_
15	carbon	carbon	NOUN	NN	Number=Sing	16	compound	_	_
16	dioxide	dioxide	NOUN	NN	Number=Sing	11	conj	_	SpaceAfter=No
17	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **identify** | imperative | you *not said here* | the process |  |  |  |  | vn characterize-29.2-1-1 «NP V NP S\_ING»: agent=Agent process=Theme |
| 2 | **manufacture** | present | green plants | sugar |  | light and water and carbon dioxide |  | by the process | vn create-26.4 «NP V NP PP.material»: agent=Agent sugar=Result from light=Material |

<!-- .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.

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
Pollination of the flower

```conllu
# sent_id = question:biology:56-how-plants-grow:e1:o1:1
# text = Pollination of the flower
1	Pollination	pollination	NOUN	NN	Number=Sing	0	root	_	_
2	of	of	ADP	IN	_	4	case	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
4	flower	flower	NOUN	NN	Number=Sing	1	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **pollinate** |  |  | the flower |  |  |  |  | nom pollination «event transitive»: of=patient |

### Option 2 {#o2}

<!-- .ven lang=en -->
Germination of the seed

```conllu
# sent_id = question:biology:56-how-plants-grow:e1:o2:1
# text = Germination of the seed
1	Germination	germination	NOUN	NN	Number=Sing	0	root	_	_
2	of	of	ADP	IN	_	4	case	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
4	seed	seed	NOUN	NN	Number=Sing	1	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **germinate** |  |  | the seed |  |  |  |  | nom germination «process transitive»: of=patient |

### Option 3 · ✓ the right answer {#o3}

<!-- .ven lang=en -->
Photosynthesis

```conllu
# sent_id = question:biology:56-how-plants-grow:e1:o3:1
# text = Photosynthesis
1	Photosynthesis	photosynthesis	NOUN	NN	Number=Sing	0	root	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

### Option 4 {#o4}

<!-- .ven lang=en -->
Respiration of the leaf

```conllu
# sent_id = question:biology:56-how-plants-grow:e1:o4:1
# text = Respiration of the leaf
1	Respiration	respiration	NOUN	NN	Number=Sing	0	root	_	_
2	of	of	ADP	IN	_	4	case	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
4	leaf	leaf	NOUN	NN	Number=Sing	1	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **respire** |  | the leaf |  |  |  |  |  | nom respiration «act intransitive»: of=agent |

<!-- div src -->

**Text:** the tests of Mova's primary school, written for Mova (`world/data/school/`), as the course runner gave them to the student. **Trees:** Mova's own parse — the `en` model on the CPU, when the site is built — not checked by a teacher; they may be wrong. **Frames:** Mova's frames reader (`prag`), each text read on its own. Elamur Cosmic License.

<!-- /div -->

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