[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]
Responda
trace
tiny
chemical reactions
cells
Questão 5
Questão
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]
Responda
nergy
aw materials
uild and repair
ontrol chemical reactions
ells
Questão 6
Questão
single sugar unit: [blank_start]monosaccharide[blank_end]
two sugar unit: [blank_start]disaccharide[blank_end]
multiple sugar unit: [blank_start]polysaccharide[blank_end]
Responda
monosaccharide
disaccharide
polysaccharide
Questão 7
Questão
single sugar unit
Responda
glucose
fructose
sucrose
lactose
Questão 8
Questão
two sugar unit
Responda
sucrose
lactose
glucose
glycogen
Questão 9
Questão
multiple sugar unit
Responda
starch
cellulose
glucose
glycogen
galactose
Questão 10
Questão
monosaccharides are and
Responda
sweet
water soluble
not sweet
water soluble
sweet
not water soluble
not sweet
not water soluble
Questão 11
Questão
disaccharides are and
Responda
sweet
water soluble
not sweet
not water soluble
sweet
not water soluble
Questão 12
Questão
polysaccharides are and
Responda
sweet
water soluble
not sweet
not water soluble
not sweet
water soluble
Questão 13
Questão
lipids contain c[blank_start]arbon[blank_end], h[blank_start]ydrogen[blank_end] and o[blank_start]xygen[blank_end]
Responda
arbon
ydrogen
xygen
Questão 14
Questão
carbohydrates contain c[blank_start]arbon[blank_end], h[blank_start]ydrogen[blank_end] and o[blank_start]xygen[blank_end]
Responda
arbon
ydrogen
xygen
Questão 15
Questão
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]
Responda
arbon
ydrogen
itrogen
xygen
Questão 16
Questão
carbohydrates provide
Responda
energy
insulation and protection
materials for repair
Questão 17
Questão
lipids provide
Responda
energy
insulation and protection
materials for repair
Questão 18
Questão
proteins
Responda
repair
protect
insulate
Questão 19
Questão
lipids are made up of [blank_start]fatty acids[blank_end] and g[blank_start]lycerol[blank_end]
Responda
fatty acids
lycerol
Questão 20
Questão
proteins are made up of [blank_start]amino acids[blank_end]
Responda
amino acids
Questão 21
Questão
water functions
Responda
medium for reactions to occur
heat absorber
universal solvent
involved in chemical reaction
insulation
growth and repair
Questão 22
Questão
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]
Responda
benedicts solution
lue
brick red
iodine
rown
blue black
ranslucent mark
odium hydroxide
opper sulfate
lue
purple
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