Pregunta 1
Pregunta
what is the definition of polar molecules?
Respuesta
-
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
Pregunta 2
Pregunta
The types of surface tention
Respuesta
-
adhesive
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covalent
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monacious
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cohesive
Pregunta 3
Pregunta
What is cohesive surface tension?
Respuesta
-
water on electricity
-
water on plastic
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water on water
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water on metal
Pregunta 4
Pregunta
What is adhesive surface tension?
Pregunta 5
Pregunta
Transportation - the [blank_start]loss[blank_end] of [blank_start]water[blank_end] from plants
Pregunta 6
Pregunta
high specific heat - accepts temp change
Pregunta 7
Pregunta
acid is which numbers on the pH scale
Pregunta 8
Pregunta
On the pH scale, where is water?
Respuesta
-
0-6 acid
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7 natural
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8-14 base
Pregunta 9
Pregunta
base is which numbers on the pH scale?
Pregunta 10
Pregunta
acid is made from...
Respuesta
-
excess hydroxide ions H+
-
excess hydroxyl ions H-
Pregunta 11
Pregunta
base is made from...
Respuesta
-
excess hydroxide ions H+
-
excess hydroxyl ions H-
Pregunta 12
Pregunta
what do buffers do?
Pregunta 13
Pregunta
macromolecules of life
Respuesta
-
carbohydrates
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proteins
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lipids
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nucleic acids
Pregunta 14
Pregunta
carbohydrates are...
Pregunta 15
Pregunta
[blank_start]condensation[blank_end] and [blank_start]dehydration[blank_end] reactions link molecules together
Respuesta
-
condensation
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compensation
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dehydration
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hyper hydration
Pregunta 16
Pregunta
hydration reactions break molecules apart
Pregunta 17
Pregunta
disaccharide - transport form of ________
Respuesta
-
carbohydrate
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lipids
-
protein
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nucleic acid
Pregunta 18
Respuesta
-
sucrose
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mallose
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lactose
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glucose
Pregunta 19
Respuesta
-
glycogen
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water
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starch
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metal
Pregunta 20
Pregunta
starch - storage form in [blank_start]plants[blank_end]
Pregunta 21
Pregunta
glycogen - storage form in [blank_start]animals[blank_end]
Pregunta 22
Pregunta
structural forms in plants is [blank_start]cellulose[blank_end] and in animals is [blank_start]chitin[blank_end]
Respuesta
-
cellulose
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chitin
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chitlins
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cytoskeleton
Pregunta 23
Pregunta
monosaccharides are [blank_start]simple[blank_end]
Respuesta
-
simple
-
complex
-
quite complex
-
super super complex
Pregunta 24
Pregunta
disaccharides are [blank_start]a little more complex[blank_end]
Respuesta
-
a little more complex
-
simple
-
quite complex
-
super super complex
Pregunta 25
Pregunta
polysaccharides are [blank_start]quite complex[blank_end]
Respuesta
-
quite complex
-
simple
-
complex
-
super super complex
Pregunta 26
Pregunta
structural polysaccharides are [blank_start]super super complex[blank_end]
Respuesta
-
super super complex
-
simple
-
complex
-
quite complex