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Chapter 8 Flashcards | StudBud
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Chapter 8
Chapter 8
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1
What does ATP consist of?
adenine, a 5 carbon sugar (ribose), and 3 phosphate groups
adenine, a 5 carbon sugar (ribose), and 1 phosphate group
Guanine, a 5 carbon sugar (ribose), and 3 phosphate groups
adenine, a 2 carbon sugar, and 3 phosphate groups
2
What is one of the most important compounds that cells use to store and release energy?
DNA
ATP
adenine
RNA
3
Where does Carbon Dioxide come from?
Pollen
Space
The plant itself
The Atmosphere
4
What does water break down into?
1 Hydrogen, 2 Electrons, 4 Nitrogen
2 Hydrogens, 2 Oxygens, 1 Electron
2 Hydrogen, 2 Electrons, 1 Oxygen
1 Hydrogen, 2 Electrons, 4 Oxygen
5
Where do light independent reactions occur?
Inner Membrane
Mitochondria
Stroma
Thylakoid Membrane
6
How many ATP do cells normally have?
cells have a large amount of ATP
cells only have 1 ATP present in their cells, but it lasts for hours
cells don't use ATP
cells only have a small amount of ATP,
7
What is the difference between ADP and ATP?
the amount of phosphate groups present (2:3)
there is no difference
cells use one and humans use the other
the amound of oxygen present (2:3)
8
Why are plants green?
they relect red light
they absorb red light
they absorb green light
because they reflect green light
9
What is a plant’s principle pigment?
glucose
sugar
chloroplasts
chlorophyll
10
With what do photosynthetic organisms capture energy?
glucose
pigments
chloroplasts
stroma
11
How many Carbon Dioxide Molecules enter the calvin cycle to produce 12 3-Carbon compounds?
6
10
12
8
12
Which is an example of C4 Plants
Cacti
None of the included
Pineapple
Corn
13
What organelle does photosynthesis take place?
in chloroplasts
in prokaryotic cells
in cells
in mitochondria
14
Where do light dependent reactions occur?
Thylakoid Membranes
Stroma
Mitochondria
Inner Membrane
15
What does NADP+ turn into?
NADPH
FAD
FADH
NADP++
16
What are autotrophs?
organisms that obtain food by consuming other living things
organisms that make their own food
organisms that only breathe oxygen
organisms that do their own homework
17
Which plant has a special adaptation that allows them to admit air into their leaves only at night?
C8
CAM
C4
CAMNM
18
The picture attached is the formula for photosynthesis.
True
False
19
What are the two types of chlorophyll?
red and blue
chlorophyll a and chlorophyll b
chlorophyll abc and chlorophyll bcd
green and red
20
What is energy?
the ability to run
the ability to learn biology
the ability to create food
the ability to work
21
Which are forms of energy?
breakfast, lunch, biology
light, heat, electricity, chemcial compounds
light. heat, waking up
waking up in the morning, coming to school, doing your homework
22
What is a heterotroph?
organisms that make their own food
organisms that do their own homework
organisms that only breathe oxygen
organisms that obtain food by consuming other living things
23
Which plant has a special adaptation that allows them to capture low levels of CO2 and pass it tp the Calvin Cycle?
CAMNM
C8
C4
CAM
24
Which is an example of a CAM plant?
Sugar Cane
Cacti
Corn
None of the included
25
What is photosynthesis in regards to autotrophs?
when heterotrophs use sunlight to make food
when autotrophs use the energy of sunlight to makehigh energy carbohydrates
when autotrophs eat other organisms to gain energy
when heterotrophs use food to make energy
