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Energy in Biology Flashcards | StudBud
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Energy in Biology
Energy in Biology
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#Photosynthesis, #CellularRespiration, Energy in ecosystems, and the #Carbon Cycle
Flashcards
36 cards
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Questions
36
Answers
1
The rate at which an organism photosynthesizes is its:
Primary Productivity
Carbon Cycle Speed
Photosynthesis level
Respiration Rate
2
Which process(es) do plant cells undergo?
Both of these
Cellular Respiration
None of these
Photosynthesis
3
An Autotroph is a(n):
Organism that goes through only cellular respiration
Organism that creates their own food
Herbivore
Organism that obtains energy from other organisms
4
Chlorophyll is a pigment which:
Reflects all wavelengths of light
Absorbs all wavelengths of light
Absorbs green wavelengths of light
Absorbs most wavelengths of light
5
In an ecosystem, energy flows from _______ to _______
Producers -> Consumers
Scavengers -> Producers
Consumers -> Decomposers
Consumers -> Producers
6
What is the difference between Aerobic and Anaerobic processes?
My Mom does Aerobics on Tuesdays
None of these
Anaerobic processes use oxygen, while aerobic do not
Aerobic processes use oxygen, while anaerobic do not
7
Where does Cellular Respiration
mostly
occur?
Glycolysis cycles
Mitochondria
In my muscles *flex*
Cytoplasm
8
Which trophic level has 10% of the produced energy in an energy pyramid?
Producers
Secondary Consumers
Primary Consumers
Scavengers
9
The correct order of the stages of Cellular Respiration are:
None of the Above
ETC, Krebs, Glycolysis
Glycolysis, ETC, Krebs
Glycolysis, Krebs, ETC
10
The two types of fermentation are:
Alcoholic/Lactic Acid
Lactic Acid/Aerobic
Aerobic/Anaerobic
Alcoholic/Anaerobic
11
Each step in a Food chain or Food Web is:
The Biomass
Primary Productivity
a trophic Level
The Carbon Cycle
12
Mr. Fortino eats a veggie burger. How much of the producers' energy is available to him?
100%
10%
.1%
1%
13
Energy flows in ________, Carbon and Nutrients flow in ________
one direction, a cycle
One direction, one direction
A cycle, one direction
a cycle, a cycle
14
The leaf of an aquatic plant would have:
an average amount of stomata
very few stomata
ALL THE STOMATA EVER!!!!!!!!!!!!!!!!
Many Stomata
15
Which is not a form of energy in Biology?
Chemical
Light
Kinetic
Heat
16
Most of the energy contained in an ATP molecule is found in:
The bond between the 5-carbon sugar and the Adenosine
The Adenosine at the start of the molecule
The bond between the 2nd and 3rd Phosphate
The 5-carbon sugar of the molecule
17
Which is not a product of fermentation?
ATP
CO2
NAD+
Glucose
18
This process takes place in the cytoplasm of a cell
Photosynthesis
Fermentation
Glycerol
Cannibalism
19
Which does
not
affect an organism's Primary Productivity?
Water Presence
Light Intensity
Oxygen Levels
Temperature
20
Which is a product of Alcoholic fermentation but
not
Lactic acid fermentation?
Oxygen
ATP
Energy
CO2
21
How many ATP molecules are made through the
Electron Transport Chain?
36
32
2
1/2 trololol
22
Which Reactant of Photosynthesis is made of energy, not matter?
Sunlight
Water
Carbon Dioxide
23
In an ecosystem, most of the produced energy is lost in the form of:
Heat
Photosynthesis
Consumers
Light
24
The
Color
of a certain pigment is:
The color most absorbed
The color most reflected
RAINBOW
Not related to light absorption
25
Glycolysis is a process that breaks down 1 molecule of glucose into __________
CO2 and H2O
2 Pyruvic Acid
2 Lactid Acid molecules
C6H12O6
26
In Cellular Respiration, 1 Glucose molecule produces
An unlimited Supply of ATP
Stale Memes
36 ATP
2 ATP
27
The main process which returns carbon from the atmosphere to the ground is through:
Volcanic Eruptions
Cellular Respiration
Photosynthesis
Rain Dances
28
What is/are the product(s) of the Electron Transport Chain?
ATP + ADP
Carbon Dioxide + Glucose
Water + Lactic Acid
ATP + Water
29
Which shows the amount of living
organic matter
at each level?
Trophic Level
Pyramid of Biomass
Pyramid of Energy
Pyramid of Numbers
30
Which of the following is not a decomposer?
An insect
a bacteria cell
a fungus
A worm
31
Which of these does
not
put Carbon into the atmosphere?
Algae in the Ocean
Human Activity
Volcanic Activity
Decomposers
32
The reactants for Photosynthesis are the_________, and vice versa
Reactants of Light-Dependent Reactions
Products of Photosynthesis
Products of Cellular Respiration
Reactants for Cellular Respiration
33
what part of a leaf is responsible for allowing or not allowing gas exchange to occur?
the cuticle
The Granum
The pallisade mesophyll
The stomata
34
Food chain: Grass -> cow -> human -> zombie -> vulture. What % energy did the vulture receive?
1%
.01%
10%
.1%
35
Which of these will
not reduce
the amount of carbon being put into the atmosphere?
Stopping deforestation
Switch from fossil fuels to renewable energy
Planting more trees
Building a garden in your backyard
36
True or False: Matter can only be created, NOT
destroyed
False, The Earth is flat and I'm so trendy for thinking so.
True, photosynthesis creates matter
True, Chemical reactions create matter
False, matter cannot be created or destroyed
