37757842
Descrição
Quiz por MacKenzie Fulton, atualizado more than 1 year ago
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Criado por MacKenzie Fulton
quase 2 anos atrás
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Questão 1
Questão
what is the definition of polar molecules?
Responda
-
the reason birds are attracted to red flowers and bees are attracted to yellow and blue ones
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the unequal sharing of covalent bonding
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molecules found at the north and south poles
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molecules that bond with other molecules based on which type they are
Questão 2
Questão
The types of surface tention
Responda
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adhesive
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covalent
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monacious
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cohesive
Questão 3
Questão
What is cohesive surface tension?
Responda
-
water on electricity
-
water on plastic
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water on water
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water on metal
Questão 4
Questão
What is adhesive surface tension?
Responda
-
water on fabric
-
water to another polar molecule
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water on water
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water on paper
Questão 5
Questão
Transportation - the [blank_start]loss[blank_end] of [blank_start]water[blank_end] from plants
Responda
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loss
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gain
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water
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sunlight
Questão 6
Questão
high specific heat - accepts temp change
Responda
- True
- False
Questão 7
Questão
acid is which numbers on the pH scale
Responda
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1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
Questão 8
Questão
On the pH scale, where is water?
Responda
-
0-6 acid
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7 natural
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8-14 base
Questão 9
Questão
base is which numbers on the pH scale?
Responda
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
Questão 10
Questão
acid is made from...
Responda
-
excess hydroxide ions H+
-
excess hydroxyl ions H-
Questão 11
Questão
base is made from...
Responda
-
excess hydroxide ions H+
-
excess hydroxyl ions H-
Questão 12
Questão
what do buffers do?
Responda
-
buffers resist shifts in pH and keep neutral
-
buffers accept shifts so bases can become acids and acids can become bases
Questão 13
Questão
macromolecules of life
Responda
-
carbohydrates
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proteins
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lipids
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nucleic acids
Questão 14
Questão
carbohydrates are...
Responda
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meat
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water
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fats
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energy
Questão 15
Questão
[blank_start]condensation[blank_end] and [blank_start]dehydration[blank_end] reactions link molecules together
Responda
-
condensation
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compensation
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dehydration
-
hyper hydration
Questão 16
Questão
hydration reactions break molecules apart
Responda
- True
- False
Questão 17
Questão
disaccharide - transport form of ________
Responda
-
carbohydrate
-
lipids
-
protein
-
nucleic acid
Questão 18
Questão
disaccarides
Responda
-
sucrose
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mallose
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lactose
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glucose
Questão 19
Questão
polysaccarides
Responda
-
glycogen
-
water
-
starch
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metal
Questão 20
Questão
starch - storage form in [blank_start]plants[blank_end]
Responda
-
plants
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animals
Questão 21
Questão
glycogen - storage form in [blank_start]animals[blank_end]
Responda
-
animals
-
plants
Questão 22
Questão
structural forms in plants is [blank_start]cellulose[blank_end] and in animals is [blank_start]chitin[blank_end]
Responda
-
cellulose
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chitin
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chitlins
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cytoskeleton
Questão 23
Questão
monosaccharides are [blank_start]simple[blank_end]
Responda
-
simple
-
complex
-
quite complex
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super super complex
Questão 24
Questão
disaccharides are [blank_start]a little more complex[blank_end]
Responda
-
a little more complex
-
simple
-
quite complex
-
super super complex
Questão 25
Questão
polysaccharides are [blank_start]quite complex[blank_end]
Responda
-
quite complex
-
simple
-
complex
-
super super complex
Questão 26
Questão
structural polysaccharides are [blank_start]super super complex[blank_end]
Responda
-
super super complex
-
simple
-
complex
-
quite complex
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