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