Zusammenfassung der Ressource
Frage 1
Antworten
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carbon
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nitrogen
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chlorine
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copper
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magnesium
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oxygen
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hydrogen
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phosphorus
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sulfur
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zinc
Frage 2
Frage
elements in dissolved salts
Antworten
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chlorine
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sodium
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potassium
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magnesium
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calcium
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copper
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zinc
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hydrogen
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oxygen
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phosphorus
Frage 3
Antworten
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copper
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zinc
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chlorine
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sulfur
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oxygen
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calcium
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magnesium
Frage 4
Frage
[blank_start]trace[blank_end] elements are only found in [blank_start]tiny[blank_end] amounts and are involved in running [blank_start]chemical reactions[blank_end] in [blank_start]cells[blank_end]
Antworten
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trace
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tiny
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chemical reactions
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cells
Frage 5
Frage
functions of food
1 e[blank_start]nergy[blank_end]
2 r[blank_start]aw materials[blank_end] to b[blank_start]uild and repair[blank_end] their body parts
3 c[blank_start]ontrol chemical reactions[blank_end] in c[blank_start]ells[blank_end]
Frage 6
Frage
single sugar unit: [blank_start]monosaccharide[blank_end]
two sugar unit: [blank_start]disaccharide[blank_end]
multiple sugar unit: [blank_start]polysaccharide[blank_end]
Antworten
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monosaccharide
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disaccharide
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polysaccharide
Frage 7
Antworten
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glucose
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fructose
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sucrose
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lactose
Frage 8
Antworten
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sucrose
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lactose
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glucose
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glycogen
Frage 9
Frage
multiple sugar unit
Antworten
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starch
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cellulose
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glucose
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glycogen
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galactose
Frage 10
Frage
monosaccharides are and
Frage 11
Frage
disaccharides are and
Frage 12
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polysaccharides are and
Frage 13
Frage
lipids contain c[blank_start]arbon[blank_end], h[blank_start]ydrogen[blank_end] and o[blank_start]xygen[blank_end]
Frage 14
Frage
carbohydrates contain c[blank_start]arbon[blank_end], h[blank_start]ydrogen[blank_end] and o[blank_start]xygen[blank_end]
Frage 15
Frage
protein contains c[blank_start]arbon[blank_end], h[blank_start]ydrogen[blank_end], n[blank_start]itrogen[blank_end] and o[blank_start]xygen[blank_end]
Antworten
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arbon
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ydrogen
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itrogen
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xygen
Frage 16
Frage
carbohydrates provide
Frage 17
Frage 18
Frage 19
Frage
lipids are made up of [blank_start]fatty acids[blank_end] and g[blank_start]lycerol[blank_end]
Frage 20
Frage
proteins are made up of [blank_start]amino acids[blank_end]
Frage 21
Frage 22
Frage
food tests
reducing sugar : [blank_start]benedicts solution[blank_end] b[blank_start]lue[blank_end] to [blank_start]brick red[blank_end]
starch: [blank_start]iodine[blank_end] b[blank_start]rown[blank_end] to [blank_start]blue black[blank_end]
lipid: t[blank_start]ranslucent mark[blank_end]
protein: s[blank_start]odium hydroxide[blank_end] and c[blank_start]opper sulfate[blank_end] b[blank_start]lue[blank_end] to [blank_start]purple[blank_end]
Antworten
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benedicts solution
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lue
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brick red
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iodine
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rown
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blue black
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ranslucent mark
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odium hydroxide
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opper sulfate
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lue
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purple