how does the plant cell differ from the animal cell

plant cell is rectangle animal cell is circle

what 2 things makes up the cell membrane

phospholipids and embedded proteins

lipids are non polar what does this mean?

that they wont dissolve in water

what is the role in chlorophyll in photosynthesis

absorbs energy and visible light

what is the function of the choloroplasts

it is when the photosynthesis happends

studbud

Biology Reveiw

143 termsStudBud Administration132 plays

Everything you learned in biology so far biology reveiw

Flashcards143 cardsFPractice quizPHost liveL

Questions 143

Answers

1
one type of atom such as hydrogen is called an ______
atom
element
molecule
ion
2
What should be worn in a lab at all times to decrease of eye injury?
contact lenses
safety glasses
a mask
nothing
3
What refers to the amount of matter in a object?
volume
length
Mass
4
what are two or more atoms held together by covalent bonds
atom
amino acids
compound
molecule
5
substance that is dissolved in a solvent to make a solution is the
solvent
consentration
solute
diffusion
6
the chemical processes that build up or break down materials is ________.
metabolism
chloroplast
water
7
what are the constant factors called?
control variables
dependent variables
independent variables
8
what helps diffuse across the membrane through transport proteins
facilitated diffusion
phosphlipid
prokaryotic cell
9
Which is larger
1 liter
1 quart
10
how does the plant cell differ from the animal cell
animal cell is rectangle plant cell is circle
plant cell is rectangle animal cell is circle
animal cell circle plant cell square
plant cell square animal cell triangle
11
most active transport proteins use energy from the breakdown of______
phagocytosis
ATP
mitochondria
active transport
12
Which of these words is NOT associated with the scientific method?
control
disorganized
data
organized
13
what substance dissolves in solvent
protein
lipid
polymer
solute
14
which letter on the microscope points to the revolving nosepeice
D
A
C
B
15
can humans digest cellulose
yes
no
16
what 2 things makes up the cell membrane
proteins and carbohydrates
enzymes and cellulose
phospholipids and embedded proteins
microtubules and ribosomes
17
substances released outside the cell are called
excocytosis
passive transport
active transport
endocytosis
18
which is not one of the jobs for the smooth ER
detoxiflies
packaging the proteins
makes proteins
controls the calcium level in muscles
19
which organelle convert solar energy into energy rich molecules a cell can use
centrioles
valcuole
ribosomes
choroplast
20
what process never occurs in interphase
replication
cell division
getting nutrients
21
What is the holder and protector of DNA
nucleus
centriole
lysosome
vacuole
22
substance in which a solute is dissolved is a
solvent
osmosis
solute
consentration
23
how do plant cells store carbohydrate energy?
they store it as sunlight
they store it as sugars
they store it as starch
24
the head of the phospholipid...........
loves water
hates water
25
lipids are non polar what does this mean?
that they are the basic unit of life
that they will dissolve in water
that they wont dissolve in water
that they are not the basic unit of life
26
bumps that link to amino acids are
ribosomes
rough ER
cell wall
Smooth ER
27
what is the curved upper surface of a liquid in a tube called?
volume
kilometer
meniscus
meter
28
what is the role in chlorophyll in photosynthesis
makes the green color
makes the plant food
stores the stroma fluid
absorbs energy and visible light
29
what are the 2 main phases of the cell cycle
g1 and g2
metaphase and anaphase
interphase and mitotic
30
the skeleton of the cell is.....
cytoplasm
microtubles
centriole
cytoskeleton
31
what is the monomer of proteins
monosaccharide
amino acids
fatty acids
gycerol
32
What is a living thing that may be unicellular or multicellular
organism
tissue
organelle
cell
33
what are the short hairlike structures around the outside of the cell for movement
cytoskeleton
cilia
flagella
34
reproduction is not essential for survival of an individual
no
yes
35
what is the function of the choloroplasts
makes the proteins
creates energy for cell
breaks down wastes materials
it is when the photosynthesis happends
36
what type of cell has no nucleus
eukaryotic
prokaryotic
37
which letter on the microscope points to the stage
B
D
C
A
38
A hypothesis is...
an answer
an random thought
an educated guess
an experiment
39
The scientific method was developed to help scientists organize the process of solving problems
False
True
40
Who should you call in case of an emergency in the lab?
anybody
Nobody
a friend
the teacher
41
what are the 3 stages of interphase
g1,s,m
g1,s,g2
g0,s,g1
g2,m,c
42
the nucleus is the ______ center of the cell.
control
power
43
how many objectives are on a microscope
3
5
2
4
44
what do cells use for fules
carbs
protiens
lipids
monosaccharides
45
which letter on the microscope points to the light source
c
d
a
b
46
Which of these is not a step of the scientific method?
plagiary
hypothesis
experiment
conclusion
47
in both types of cells the jellylike substance is the
eukaryotic
cytoplasm
organelle
prokaryotic
48
what will lipids dissolve in
achohol
nothing
other non polar things
water
49
what is active transport
when the cell requires no energy
when te cell requires energy
when the cells moves things
when protons move across the membrane
50
______ give water special properties such as cohesion.
solute
solvent
hydrogen bonds
acid
51
substances taken into the cell are called
passive transport
active transport
exocytosis
endocytosis
52
parts that carry out specific jobs within the cells are called ___________.
eukaryotic
organelle
cytoplasm
prokaryotic
53
what stage occurs in cytokinesis
g2
s
g1
m
54
organisms that get energy from food is a what
autotrophs
heterotrophs
55
do all cells need ribosomes
yes
no
56
true or false is biology the study of life
false
true
57
true of false its okay to chew gum in a lab.
true
false
58
how many chromosomes do humans have
2
6
23
46
59
little sacs that carry out molecules are
nucleus
vesicles
ribosomes
mitochondrion
60
what is the universal solvent
proteins
water
lipids
fatty acid
61
are enzymes reuseable
no
yes
62
what is the system of canals inside a cell
endoplasmic reticulum
cell wall
cilia
vacuole
63
the movement of molecules to a place of high concentration to a place of low concentration is
osmosis
passive transport
gradient
diffusion
64
All metric units are related by the factors of what?
15
20
5
10
65
what is the name of the outermost layer that forms a boundary around the outside of a cell
ribosomes
cell membrane
cell wall
cytoplasm
66
centrioles are made up of proteins called
cytoskeleton
amino acids
microtubules
67
he was the first to propose that all cells come from other cells
virchow
schwann
hooke
leeuwenhoek
68
what are the two types of cells
cell membrane cell wall
cytoplasm and organelle
prokaryote and eukaryotic
69
the attraction among molecules with DIFFERENT substances is....
hydrogen bond
adhesion
cohesion
compound
70
what is the job of the nucleus
to make proteins
store materials in the cell
kill old warn out parts of cells
to store and protect genetic information
71
the carbon chain that makes up part of a lipid is called a _________
amino acid
nucleic acid
polymer
fatty acid
72
the attraction among molecules of the SAME substances is.....
hydrogen bound
compound
cohesion
adhesion
73
what are two examples of polymers found in living things
lipids and carbspa
plants and animals
nucleic acids and lipids
amino acids and nucleic acids
74
what part is number 2
centromere
cromatid
long arm
short arm
75
when more water leaves the cell then enter it the cell shrinks that is _______
hypertonic
hypotonic
hypnotic
76
diffusion is what type of transport
active
passive
77
Empty question
Empty choice
Empty choice
78
what is the ph level for most human cells?
7
10
3
5
79
the green organelles for photosynthesis is
vacuole
choloroplast
lysosome
golgi body
80
which is not apart of the cell theory
all cells come from other living cells
all cells contains a nuclues
all living things are made of cells
the cell is the most basic unit of life
81
is bacteria living or non-living.?
non living
living
82
how are polymers and monomers related?
because when monomers are linked together they form polymers
they are not the same at all
they both are large molecules
because they both have amino acids in them
83
what is one particular type of atom that cannot be broken down to something simpler
solvent
protein
element
lipid
84
each subunit in a complete molecule is a ____
monomer
polymer
85
what type of cells does the cell cycle occur in
eukaryotes
prokaryotes
86
What is the basic unit of life?
plants
atom
water
cell
87
he was the first to note that plants are made of cells
hooke
schleiden
virchow
schwann
88
he concluded that all living things are made up of cells
schleiden
hooke
schwann
leeuwenhoek
89
the tails of the phospholipid .......
hates water
loves water
90
mitosis leads to how many daughter cells
6
23
2
46
91
a mass of solute in a given volume of solution is a
consentration
solvent
diffusion
atp
92
which type of cell do not undergo mitosis
somatic cells
skin cells
bone cell
sperm cell
93
the sac containing digestive enzymes are called....
lysosomes
vesicle
vaculoe
94
how many chromosomes do 1 parent cell have
6
2
23
46
95
what are the two things found in the plant cell that is not found in the animal cell
ribosomes and cytoplasm
chloroplast and central vacuole
cell wall and golgi body
nucleus and mitochondria
96
if you spill a chemical on your skin you should _____.
leave it alone
wait till the end of class
wash it off
tell a teacher
97
where in the plant cell do photosynthesis take place
central vacloue
mitochondriona
nucleus
chloroplast
98
organisms that use sun for food are______
autotrophs
heterotrophs
99
diffusion continues until the concentration is
low
high
equal
different
100
the 2 layers of the phospholipid makes up the __________
lipid
sugar
cell membrane
cell wall
101
what is the function of the vaculoe
controls protein synthesis and contains DNA
it packages sorts and deliver proteins
it stores proteins carbohydrates and wastes and water
produce energy
102
a __________ solution has a higher concentration of solutes then a cell
hypotonic
isotonic
homostasis
hypertonic
103
a _______ is an atom that has gained or lost electron
molecule
element
ion
atom
104
which is true about the eukaryotic cells
it is only in bacteria cells
has no nuclueus
it is only in plant cells
it has a nucleus and other membrane bound organelles
105
bean shaped energy supplier of the cell
golgi body
mitochondrion
cytoplasm
nuclues
106
What is the amount of space an object takes up?
length
volume
mass
107
how many layers are on a phospholipid
1
2
3
5
108
he made better lenses to observe cells in greater details
leeuwenhoek
scheiden
schwann
virchow
109
who was the first to identify cells and name them
leeuwenhoek
schleiden
virchow
hooke
110
what are smaller subunits that make up a polymer
nucleic acids
monomers
lipids
amino acids
111
exocytosis requires .......
active energy
passive energy
112
the smallest level at which life exists is...
cell
tissue
atom
biome
113
what is the monomer of carbohydrate
glycerol
monosaccharide
fatty acids
amino acids
114
what is the most abundant organic compounds on earth
proteins
lipids
h20
115
the movement of water molecules across the membrane is called
passive transport
osmosis
facilitated diffusion
diffusion
116
which organelle transports materials from place to place within the cell
golgi body
lysosomes
vaculoe
vesicles
117
Which of these would be called results?
counting fruit flies
number of fruit flies
seeing fruit flies on an apple tree
wondering why fruit flies are on apples
118
non polar molecules that include fats oils and cholesterol are.........
nucleic acids
carbohydrates
proteins
lipids
119
what type of macromolecule do enzymes fall under
lipids
oxygen
proteins
carbohydrates
120
What is the maintenance of constant internal conditions?
homeostasis
photosynthesis
biology
atom
121
which letter on the microscope points to the ocular lens
C
A
D
B
122
the smallest part of an element or compound is...
biome
cell
atom/molecule
organ
123
What are several populations of organisms living together called?
biome
community
ecosystem
population
124
when more water enters then leaves the cell will swell and maybe burst that is
hypertonic
osmosis
hypotonic
hypnotic
125
what are the two types of data?
quantitative and qualitative
dependent and independent variable
charts and data
control ans experimental
126
Are all cells alike?
no they are different
yes they are the same
127
one place compared to another is
osmosis
diffision
concentration gradient
128
what receives signals from molecules and makes sure the right cell gets the right signal
fluid mosaic model
receptor
organelle
phosphlipid
129
which is true about the prokaryotic cell
it is a jelly like substance
it performs jobs within the cell
it has no nucleus or other membrane bound organells
it has nucleus and other membrane bound organells
130
what sugar is found in fruits
fructose
glucose
galacotose
131
Which is larger
1 fluid ounce
1 milliliter
132
a catalyst for reactions in living things is called an
enzyme
receptor
catalyst
substrate
133
the _____ scale measures the concentration of h+ ions
triple beam balance
base
ph
134
what are somatic cells
egg cells only
sperm and egg cells
any cell of the body except sperm and egg cells
sperm cells only
135
a _________ is a reactant that binds to a catalyst
substrate
enzyme
catalyst
136
what do the nucleus,ER,ribosomes,golgi body, and vesicles work together to do
they are produce the cytoplasm
they all help support the dna
they all help form protein
they all help develop the shape of the cell
137
The basic unit of length in the metric system is what?
gallons
pound
meter
grams
138
what surrounds all cells
cell wall
central valcoue
cell membrane
139
What should be done if a chemical gets in the eye?
Empty choice
Empty choice
140
what phase do cells spend most of there time in
mitotic phase
interphase
141
what is a polymer made of amino acids
proteins
carbohydrates
nucleic acids
lipids
142
which is larger?
1 liter
1 gallon
143
molecules composed of carbon, hydrogen, and oxygen is __________
lipids
carbohydrates
amino acids
proteins

Biology Reveiw Flashcards | StudBud