It takes a lot of energy to heat and cool water, this is important because...

Water helps keep our climate from fluctuating violently

What elements make up a protein?

Hydrogen, Oxygen, Carbon and Nitrogen

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Semester 1 Biology Exam Review

92 termsStudBud Administration216 plays

Unit 3 Biochemistry Review: Duplicate of Water & Properties of Water: #water #biology #chemistry #highschool #study Duplicate of Macromolecules: Macromolecule review: Proteins, Carbohydrates, Lipids, Nucleic Acids Duplicate of Periodic Table & Periodic Trends: Periodic Table Re

Flashcards92 cardsFPractice quizPHost liveL

Questions 92

Answers

1
What is the chemical formula of the molecule, water?
H3O
O2H
What's a chemical formula?
H2O
2
What is an example of a disaccharide?
cellulose
sucrose
glucose
3
which is not a phase of water
solid
melting
gas
liquid
4
What elements make up a carbohydrate?
Hydrogen, Oxygen and Carbon
Hydrogen, Oxygen, Carbon and Nitrogen
Hydrogen, Oxygen, Carbon, Nitrogen and Phosphorpus
5
What are examples of Nucleic Acids?
Oil's and Cholesterol
Enzymes and Amino Acids
RNA and DNA
Sugars and Starches
6
organism that is pursued
competition
prey
predator
predation
7
Which is not a type of symbiosis?
commensalism
studyism
mutualism
parasitism
8
What are examples of Carbohydrates?
Oil's and Cholesterol
Enzymes and Amino Acids
RNA and DNA
Sugars and Starches
9
It takes a lot of energy to heat and cool water, this is important because...
Water helps keep our climate from fluctuating violently
Surface Tension
It takes me forever to boil water for pasta
Polar
10
process that is the reverse of photosynthesis
respiration
transpiration
evaporation
condensation
11
which is not a level of organization?
niche
biosphere
organism
population
12
which one is a herbivore?
cow
bear
worm
lion
13
herbivore
eat only plants
eat only fruit
eat plants and animals
eat only meat
14
Elements along the staircase of the Periodic Table are known as
Semi-metals
Poor metals
Metalloids
Other nonmetals
15
On the Periodic Table, valence electrons are organized by
family
period
group
row
16
living things
abiotic factors
prey
biotic factors
habitats
17
What elements make up a protein?
Hydrogen, Oxygen, Carbon and Nitrogen
Hydrogen, Oxygen, Carbon, Nitrogen and Phosphorpus
Hydrogen, Oxygen and Carbon
18
Which word describes water's high cohesive properties that allow this water strider to stride?
Capillary Action
High heat of vaporization
Surface Tension
Adhesion
19
Which describes a water molecule's ability to stick to another water molecule?
Adhesive
Surface Tension
Cohesive
Water is wet
20
eat only meat
carnivores
omnivores
herbivores
detritivores
21
rain, snow, sleet
types of precipitation
types of atmosphere
types of animals
types of cities
22
The metals of group 1 of the periodic table are called the
Alkaline Earth Metals
Alkaline Mars Metals
Alkali Metals
Alkali Nonmetals
23
all living things are composed of?
calcium
air
bones
carbon
24
A substance formed by the chemical combination of two or more elements is
enzyme
nucleic acid
substrate
compound
25
When water is a solid (ice) it:
floats
suspends in the middle
sinks
26
Which of the following is not a biotic factor
soil
plants
animals
fungi
27
What are examples of Lipids?
Sugars and Starches
RNA and DNA
Enzymes and Amino Acids
Oil's and Cholesterol
28
What is the function of Lipids?
long term energy source
first energy source for cells
workers of the cell
transfers information (hereditary or protein creation)
29
What is a catalyst?
it's like an enzyme
speeds up chemical reactions
fits like a lock and key
30
What type of macromolecule is an enzyme?
carbohydrate
nucleic acid
lipid
protein
31
organism that pursues another organism
prey
predator
predation
biomes
32
air, water, soil, sun, rainfall, rocks, temperature
biotic factors
abiotic factors
symbiosis
predation
33
When a substance likes the container it is in more than is self (Water) this is an example of
cohesion
adhesion
substrate
density
34
eat both plants and animals
herbivores
omnivores
carnivores
detritivores
35
which organism captures atmospheric nitrogen for the process of nitrogen fixation?
bacteria
animals
fungi
plants
36
Who is considered the "Father of the Modern Periodic Table?"
Lothar Meyer
Dimitri Mendeleev
Antoine Lavosier
John Newlands
37
what do organism need to sustain life and undergo life processes?
matter
biomass
nutrients
a niche
38
the first level in a food chain are what?
animals
autotrophs
heterotrophs
dead things
39
Which properties of water help a plant get water to the tops of it's leaves?
Surface Tension
High heat of vaporization
Capillary action
Polar
40
What is the function of proteins?
transfers information (hereditary or protein creation)
first energy source for cells
workers of the cell
long term energy source
41
What kind of bond involves the sharing of an electron?
Ionic
Hydrogen
Covalent
42
one organism benefits at the expense of another organism
commensalism
parasitism
mutualism
autotrophism
43
organisms recycle what back into the air during respiration?
oxygen
nitrogen
carbon dioxide
food
44
All of the following are metals EXCEPT
Au
Ar
Ag
Ac
45
the total mass of living matter at each trophic level
matter
energy
biomass
nutrients
46
herbivores, carnivores, omnivores
mutualism
heterotrophs
symbiosis
autotrophs
47
anything that takes up space and has mass
the sun
matter
air
ecology
48
What kind of bond involves the transfer of an electron?
Hydrogen
Ionic
Covalent
49
What is the pH of water?
Acid 0-6
Neutral 7
Base 8-14
50
one organism benefits & the other organism is not harmed
commensalism
autotrophism
mutualism
parasitism
51
What would you find in the nucleus of an atom?
electrons
protons and neutrons
neutrons
protons
52
loss of a normal shape of a protein due to heating
monomer
hydrocarbons
polymer
denaturation
53
The vast majority of the elements on the Periodic Table are what type?
Metalliods
Semi-metals
Metals
Nonmetals
54
All elements of this group have 2 valence electrons.
Alkali Metals
Alkaline Earth Metals
Noble Gases
Halogens
55
what are biomes?
organization of people
role or job in a community
using resources
large group of ecosystems that share the same climate
56
Periods of the Periodic table are
the horizontal rows.
the vertical columns.
57
I have 1 valence electron and am located in the third period. Who am I?
Na
Ag
Au
Cu
58
which is an example of an autotroph?
tiger
green plant
fungi
lion
59
model representing interconnected food chains and how energy flows through a group of organisms
map
food web
biosphere
habitat
60
study of the relationships among living organisms & their interactions with their environments
abiotic
ecology
food web
herbivore
61
Which word describes a water molecule's ability to stick to other materials?
Cohesive
Adhesive
Polar
Surface Tension
62
What elements make up Nucleic Acids?
Hydrogen, Oxygen, Carbon and Nitrogen
Hydrogen, Oxygen, Carbon, Nitrogen and Phosphorpus
Hydrogen, Oxygen and Carbon
63
What is an example of a polysaccharide?
sucrose
cellulose
glucose
64
autotroph
get their energy by eating others
eat only meat
eat only plants
get their energy from the sunlight
65
When a substance likes it's self this is an example of...
substrate
cohesion
adhesion
density
66
Which word describes water's simultaneous positive AND negative charge.
Polar
Adhesive
Cohesive
Ionic
67
If I have something that has a pH of 2 what is it?
Acid
Neutral
Base
68
which is not a omnivore?
mockingbird
bear
grasshopper
human
69
biosphere
portion of Earth that supports life
biology
biotic factors
biomes
70
What is the function of Carbohydrates?
workers of the cell
transfers information (hereditary or protein creation)
first energy source for cells
long term energy source
71
get energy by consuming others
niche
plant
autotroph
heterotroph
72
What cycle is pictured?
Water
Soil
Carbon
Nitrogen
73
each step in a food chain
ladder
web
trophic level
triangle
74
A polymer means many...
denaturation
hydrocarbons
polymer
monomer
75
close relationship that exists when 2 or more species live together
competition
symbiosis
organiztion
prey
76
area where an organism lives
habitat
niche
ecology
competition
77
Group 18 elements are called
Noble Solids
Nobel Peace Prizes
Noble Gases
Nobel Gases
78
Groups of the Periodic table are
the horizontal rows.
the vertical columns.
79
Which is not a carnivore?
lynxes
wolves
cow
lion
80
The Modern Periodic Table is arranged in order of increasing...
Atomic Mass
Atomic Size
Atomic Number
Atomic Charge
81
evaporation, condensation, transpiration
ways that animals get energy
ways we learn
ways that plants grow
ways water gets into atmosphere
82
What are examples of Proteins?
Sugars and Starches
Enzymes and Amino Acids
RNA and DNA
Oil's and Cholesterol
83
What is the function of Nucleic Acid's?
workers of the cell
first energy source for cells
transfers information (hereditary or protein creation)
long term energy source
84
What element is Period 5, Group 6
Ra
Mo
Rb
Y
85
when more than one organism uses a resource at the same time
competition
habitat
organization
predation
86
organisms live closely together and benefit from each other
mutualism
commensalism
parasitism
autotrophism
87
If I use house hold oven cleaner what is it's pH?
Base 8-14
Acid 0-6
Neutral 7
88
the exchange of matter through the biosphere
water cycle
carbon cycle
biogeochemical cycle
life cycle
89
It takes a lot of energy to heat up water, this is called:
Low heat capacity
Surface tension
Polarity
High heat capacity
90
Group 17 elements are know as the
Alkali Metals
Noble Gases
Alkali Earth Metals
Halogens
91
Law of conservation of mass
all things need water to live
what comes up - must come down
we are all equal
matter is not created nor destroyed
92
What is an example of a monosaccharide?
sucrose
glucose
cellulose

Semester 1 Biology Exam Review Flashcards | StudBud

Semester 1 Biology Exam Review

92 termsStudBud Administration216 plays

Flashcards92 cardsFPractice quizPHost liveL

Questions 92

Answers

1
What is the chemical formula of the molecule, water?
H3O
O2H
What's a chemical formula?
H2O
2
What is an example of a disaccharide?
cellulose
sucrose
glucose
3
which is not a phase of water
solid
melting
gas
liquid
4
What elements make up a carbohydrate?
Hydrogen, Oxygen and Carbon
Hydrogen, Oxygen, Carbon and Nitrogen
Hydrogen, Oxygen, Carbon, Nitrogen and Phosphorpus
5
What are examples of Nucleic Acids?
Oil's and Cholesterol
Enzymes and Amino Acids
RNA and DNA
Sugars and Starches
6
organism that is pursued
competition
prey
predator
predation
7
Which is not a type of symbiosis?
commensalism
studyism
mutualism
parasitism
8
What are examples of Carbohydrates?
Oil's and Cholesterol
Enzymes and Amino Acids
RNA and DNA
Sugars and Starches
9
It takes a lot of energy to heat and cool water, this is important because...
Water helps keep our climate from fluctuating violently
Surface Tension
It takes me forever to boil water for pasta
Polar
10
process that is the reverse of photosynthesis
respiration
transpiration
evaporation
condensation
11
which is not a level of organization?
niche
biosphere
organism
population
12
which one is a herbivore?
cow
bear
worm
lion
13
herbivore
eat only plants
eat only fruit
eat plants and animals
eat only meat
14
Elements along the staircase of the Periodic Table are known as
Semi-metals
Poor metals
Metalloids
Other nonmetals
15
On the Periodic Table, valence electrons are organized by
family
period
group
row
16
living things
abiotic factors
prey
biotic factors
habitats
17
What elements make up a protein?
Hydrogen, Oxygen, Carbon and Nitrogen
Hydrogen, Oxygen, Carbon, Nitrogen and Phosphorpus
Hydrogen, Oxygen and Carbon
18
Which word describes water's high cohesive properties that allow this water strider to stride?
Capillary Action
High heat of vaporization
Surface Tension
Adhesion
19
Which describes a water molecule's ability to stick to another water molecule?
Adhesive
Surface Tension
Cohesive
Water is wet
20
eat only meat
carnivores
omnivores
herbivores
detritivores
21
rain, snow, sleet
types of precipitation
types of atmosphere
types of animals
types of cities
22
The metals of group 1 of the periodic table are called the
Alkaline Earth Metals
Alkaline Mars Metals
Alkali Metals
Alkali Nonmetals
23
all living things are composed of?
calcium
air
bones
carbon
24
A substance formed by the chemical combination of two or more elements is
enzyme
nucleic acid
substrate
compound
25
When water is a solid (ice) it:
floats
suspends in the middle
sinks
26
Which of the following is not a biotic factor
soil
plants
animals
fungi
27
What are examples of Lipids?
Sugars and Starches
RNA and DNA
Enzymes and Amino Acids
Oil's and Cholesterol
28
What is the function of Lipids?
long term energy source
first energy source for cells
workers of the cell
transfers information (hereditary or protein creation)
29
What is a catalyst?
it's like an enzyme
speeds up chemical reactions
fits like a lock and key
30
What type of macromolecule is an enzyme?
carbohydrate
nucleic acid
lipid
protein
31
organism that pursues another organism
prey
predator
predation
biomes
32
air, water, soil, sun, rainfall, rocks, temperature
biotic factors
abiotic factors
symbiosis
predation
33
When a substance likes the container it is in more than is self (Water) this is an example of
cohesion
adhesion
substrate
density
34
eat both plants and animals
herbivores
omnivores
carnivores
detritivores
35
which organism captures atmospheric nitrogen for the process of nitrogen fixation?
bacteria
animals
fungi
plants
36
Who is considered the "Father of the Modern Periodic Table?"
Lothar Meyer
Dimitri Mendeleev
Antoine Lavosier
John Newlands
37
what do organism need to sustain life and undergo life processes?
matter
biomass
nutrients
a niche
38
the first level in a food chain are what?
animals
autotrophs
heterotrophs
dead things
39
Which properties of water help a plant get water to the tops of it's leaves?
Surface Tension
High heat of vaporization
Capillary action
Polar
40
What is the function of proteins?
transfers information (hereditary or protein creation)
first energy source for cells
workers of the cell
long term energy source
41
What kind of bond involves the sharing of an electron?
Ionic
Hydrogen
Covalent
42
one organism benefits at the expense of another organism
commensalism
parasitism
mutualism
autotrophism
43
organisms recycle what back into the air during respiration?
oxygen
nitrogen
carbon dioxide
food
44
All of the following are metals EXCEPT
Au
Ar
Ag
Ac
45
the total mass of living matter at each trophic level
matter
energy
biomass
nutrients
46
herbivores, carnivores, omnivores
mutualism
heterotrophs
symbiosis
autotrophs
47
anything that takes up space and has mass
the sun
matter
air
ecology
48
What kind of bond involves the transfer of an electron?
Hydrogen
Ionic
Covalent
49
What is the pH of water?
Acid 0-6
Neutral 7
Base 8-14
50
one organism benefits & the other organism is not harmed
commensalism
autotrophism
mutualism
parasitism
51
What would you find in the nucleus of an atom?
electrons
protons and neutrons
neutrons
protons
52
loss of a normal shape of a protein due to heating
monomer
hydrocarbons
polymer
denaturation
53
The vast majority of the elements on the Periodic Table are what type?
Metalliods
Semi-metals
Metals
Nonmetals
54
All elements of this group have 2 valence electrons.
Alkali Metals
Alkaline Earth Metals
Noble Gases
Halogens
55
what are biomes?
organization of people
role or job in a community
using resources
large group of ecosystems that share the same climate
56
Periods of the Periodic table are
the horizontal rows.
the vertical columns.
57
I have 1 valence electron and am located in the third period. Who am I?
Na
Ag
Au
Cu
58
which is an example of an autotroph?
tiger
green plant
fungi
lion
59
model representing interconnected food chains and how energy flows through a group of organisms
map
food web
biosphere
habitat
60
study of the relationships among living organisms & their interactions with their environments
abiotic
ecology
food web
herbivore
61
Which word describes a water molecule's ability to stick to other materials?
Cohesive
Adhesive
Polar
Surface Tension
62
What elements make up Nucleic Acids?
Hydrogen, Oxygen, Carbon and Nitrogen
Hydrogen, Oxygen, Carbon, Nitrogen and Phosphorpus
Hydrogen, Oxygen and Carbon
63
What is an example of a polysaccharide?
sucrose
cellulose
glucose
64
autotroph
get their energy by eating others
eat only meat
eat only plants
get their energy from the sunlight
65
When a substance likes it's self this is an example of...
substrate
cohesion
adhesion
density
66
Which word describes water's simultaneous positive AND negative charge.
Polar
Adhesive
Cohesive
Ionic
67
If I have something that has a pH of 2 what is it?
Acid
Neutral
Base
68
which is not a omnivore?
mockingbird
bear
grasshopper
human
69
biosphere
portion of Earth that supports life
biology
biotic factors
biomes
70
What is the function of Carbohydrates?
workers of the cell
transfers information (hereditary or protein creation)
first energy source for cells
long term energy source
71
get energy by consuming others
niche
plant
autotroph
heterotroph
72
What cycle is pictured?
Water
Soil
Carbon
Nitrogen
73
each step in a food chain
ladder
web
trophic level
triangle
74
A polymer means many...
denaturation
hydrocarbons
polymer
monomer
75
close relationship that exists when 2 or more species live together
competition
symbiosis
organiztion
prey
76
area where an organism lives
habitat
niche
ecology
competition
77
Group 18 elements are called
Noble Solids
Nobel Peace Prizes
Noble Gases
Nobel Gases
78
Groups of the Periodic table are
the horizontal rows.
the vertical columns.
79
Which is not a carnivore?
lynxes
wolves
cow
lion
80
The Modern Periodic Table is arranged in order of increasing...
Atomic Mass
Atomic Size
Atomic Number
Atomic Charge
81
evaporation, condensation, transpiration
ways that animals get energy
ways we learn
ways that plants grow
ways water gets into atmosphere
82
What are examples of Proteins?
Sugars and Starches
Enzymes and Amino Acids
RNA and DNA
Oil's and Cholesterol
83
What is the function of Nucleic Acid's?
workers of the cell
first energy source for cells
transfers information (hereditary or protein creation)
long term energy source
84
What element is Period 5, Group 6
Ra
Mo
Rb
Y
85
when more than one organism uses a resource at the same time
competition
habitat
organization
predation
86
organisms live closely together and benefit from each other
mutualism
commensalism
parasitism
autotrophism
87
If I use house hold oven cleaner what is it's pH?
Base 8-14
Acid 0-6
Neutral 7
88
the exchange of matter through the biosphere
water cycle
carbon cycle
biogeochemical cycle
life cycle
89
It takes a lot of energy to heat up water, this is called:
Low heat capacity
Surface tension
Polarity
High heat capacity
90
Group 17 elements are know as the
Alkali Metals
Noble Gases
Alkali Earth Metals
Halogens
91
Law of conservation of mass
all things need water to live
what comes up - must come down
we are all equal
matter is not created nor destroyed
92
What is an example of a monosaccharide?
sucrose
glucose
cellulose