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20 questions
Which of the following is a factor that does not affect the rate of photosynthesis in plants?
light
carbon dioxide concentration
temperature
oxygen concentration
In the equation 6CO2 + 6H2O -> C6H12O6 + 6O2, what is C6H12O6
Carbon dioxide
Glycolysis
glucose sugar
lactate
When do your muscles use lactic acid fermentation?
when these cells run out of oxygen
when they run out of carbon dioxide
when they run out of ATP
when they need to use the electron tranport chain
where in the cell do you find the thylakoid, stroma, and granum?
chloroplasts
cytoplasm
mitochondria
nucleus
What will cause the electron transport chain to stop?
lack of oxygen
lack of ATP
Lack of Nitrogen
Like of carbon dioxide
What does your body use first for energy?
Proteins
Carbohydrates
Lipids
nucleic acids
Which is not eukaryotic?
fungus
plant
protist
archaebacteria
these modify, collect packages, and the distribute molecules within the cell or outside the cell?
lysosomes
vacuoles
golgi apparatus
endoplasmic recticulum
how many calories do proteins contain per gram?
4
9
14
19
what reaction is degradative--breaksthe bonds of larger molecules into smaller molecules? while doing this is releases energy
hydrolic
anabolic
catabolic
caloric
what is the max amount of electrons that can be housed on the 3rd energy level?
2
12
16
18
which is not an ingredient of life?
lipids
proteins
siliones
carbohydrates
______________ is the phase where the nuclear envelope forms around chromosomes at each of the poles and the cell pinches in the middle
telophase
metaphase
anaphase
cytokineses
which is not a part of the cell theory
all living things are composed of one or more cells
cells are the basic unit of structure and function in living things
all presenty existing cells arose from previously existing cells
cells are free from mutations and harmful changes
which is not a stage of the interphase
g1
2
m
g2
whats the purpose of mitosis
make cells copy dna
helps cells divide
to make cells increase in size
to help cells make proteins
which is the abbreviation for the metric system?
su
SI
is
isu
within the metric system, which measures volume?
pint
gallin
liter
gram
which measures mass?
pint
liter
gallon
gram
which measures length in the metric system?
meter
yard
foot
mile
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