What does mesophyll do ?

Allow substances to move in and out of the plant

What is the function of stoma/ stomata in the structure of a leaf?

Allows gases to move in and out of the cell

Allows water to leave the plant

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1What does a plant cell that an animal cell does not?
1. ACell membrane
2. BMitochondria & nucleus
3. CVacuole & chloroplast
2Phloem transports oxygen
1. AVerdadero
2. BFalso
3What does mesophyll do ?
1. AGas exchange takes place
2. BProduce carbon dioxide
3. CAllow substances to move in and out of the plant
4What is the function of stoma/ stomata in the structure of a leaf?
1. AAllows water to leave the plant
2. BAbsorbs nitrates and proteins
3. CAllows gases to move in and out of the cell
5On a sunny day what will pass through the stomata?
1. ACarbon dioxide
2. BOxygen
6What is added to water + carbon dioxide to make photosynthesis
1. Aglucose and oxygen
2. Bethanol and oxygen
7What is used to test starch in plants?
1. AEthanol
2. BAcid
3. CIodine solution
8Iodine solution is yellowy brown liquid. It turns blacky blue when it reacts with starch
1. AVerdadero
2. BFalso

Descripción: Test sobre Biology unit 2, creado por bethstrain666 el 07/02/2016.
Autor: bethstrain666
Idioma: English
Visitas: 28
Etiquetas: cells photosynthesis glucose enzymes respiration dna stem cells evolution fossils
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