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Photosynthesis
Photosynthesis
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A #biology # blindquizs to help study for photosynthesis exam.
Flashcards
30 cards
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Practice quiz
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Host live
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Questions
30
Answers
1
Energy is required for a variety of life processes including ___________.
transport of certain materials across cell membranes.
All of the above.
movement.
growth and reproduction.
2
Viruses need a living ______ to reproduce.
All of the above.
organism
host
cell
3
If a virus is airborne, this means that it can only be transmitted
All of the above.
through bodily fluid.
through water.
through the air.
4
Which of the following words means the process by which a species changes over time?
adaptation
adjustment
homeostasis
evolution
5
The role of chlorophyll in photosynthesis is to
All of the above.
split water molecules.
absorb light energy.
pass electrons through the membrane.
6
Biology means the study of
only plants.
all life.
only animals.
only insects.
7
The process whereby plants capture energy and make complex molecules is known as
homeostasis.
evolution.
development.
photosynthesis.
8
Energy is the ability to
do work.
All of the above.
create heat.
move.
9
The major atmospheric byproduct/waste product of photosynthesis is
nitrogen.
water.
carbon dioxide.
oxygen.
10
Which of the following processes occurs in the thylakoid membrane
chemiosmosis.
ATP synthase.
the Calvin cycle.
light reaction.
11
The Calvin cycle of photosynthesis
generates glucose.
requires carbon dioxide.
requires ATP and NADPH.
All of the above.
12
The first step in the scientific method is
State the problem.
Conduct an Experiment
Form Hypothesis.
Observe or research the problem.
13
A photosynthetic pigment that absorbs primarily red and blue wavelengths and reflects green is
chlorobil
chlorophyll
pigment
chloroplast
14
While conducting an experiment, you measure out 15 _______ of liquid.
onces
meters
liters
grams
15
The sun is considered the ultimate source of energy for life on Earth because
the sun heats Earth's atmosphere
all organisms carry out cellular respiration.
all organisms carry out photosynthesis.
organisms either make or eat organisms that do.
16
Products of the light reactions of photosynthesis that provide energy for the Calvin cycle are
oxygen and NADPH.
oxygen and ATP.
ATP and NADPH.
water and oxygen.
17
All living things must be composed of one or more
tissues
atoms
cells
organs
18
The plant used during the photosynthesis lab was called
Elderberry
Elodea
Elequa
Elderado
19
The series of reactions that create the complex sugars needed for energy and growth is called
the electron transport chain.
the light reactions.
the Krebs cycle.
the Calvin cycle
20
Which of the following can effect the rate of photosynthesis?
temperature.
carbon dioxide levels.
amount of sunlight.
All of the above.
21
Heterotrophs are organisms that can
consume other organisms for energy.
carry out either photosynthesis or chemosynthesis.
produce food from inorganic molecules and sunlight.
survive without energy.
22
Who is the Calvin cycle named after?
Bob Calvin
Melvin Calvin
Mark Calvin
Michael Calvin
23
Which of the following terms means, a testable statement to solve a problem?
observation
data
hypothesis
experiment
24
When light strikes an object, the light may be
reflected.
absorbed.
All of the above.
transmitted.
25
Suspended in the fluid stroma of chloroplasts are
organelles called eukaryotes.
numerous mitochonrial membranes.
small coins that provide energy.
stacks of thylakiods called granum.
26
Stacks of thylakoids are called
green
grain
gram
granum
27
Vaccines are grown
in a controlled environment.
All of the above.
in a petri dish.
in a lab.
28
Based on the cycle of photosynthesis, one can say that the ultimate source of energy is
glucose.
the sun.
water.
carbon dioxide.
29
Organisms that harvest energy from either sunlight or chemicals in order to make food are
autotrophs
chloroplast
heterotrophs
automobiles
30
Chlorophyll is green because
it absorbs blue and yellow wavelengths, which make green.
it absorbs green wavelengths of light.
it reflects green wavelengths of light.
it transmits light and causes an optical illusion.
