Photosynthesis

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A #review of #basics of #photosynthesis for #9thgrade #biology

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Questions 18

Answers

1
The pigment that captures light in the chloroplast is called
Chlorophyll
Caratonid
Xanthophyl
Paint
2
What factors affect photosynthesis
all of the above
availability of water
temperature
light intensity
3
The formula for photosynthesis is:
6CO2+6H2O->Glucose+6O2
ATP+NADPH->Glucose+CO2
CO2+O2->Glucose+H2O
CO3 +H2O->Glucose+O3
4
The reactants of the light reactions are
All of the above
Light and Water
ATP and NADPH
CO2 an RubP
5
The rate of photosynthesis increases when
there's more CO2
there's more O2
When there is more Sugar
When you talk to the plant
6
Autotrophs
make and store their own food
cannot make their own food
is another word for consumer
depend on other animals for food
7
Heterotrophs
make their own food
is another word for producer
cannot make their own food
don't depend on others for food
8
Water is split in the
light reactions
dark reactions
9
The products of the light reactions are
NADPH
None of the above
ATP
Both of the above
10
Energy is released from ATP through the loss of
a phosphate group
it's dignity
ribose group
an adenosine group
11
Photosynthesis is broken down into two reactions, the:
Calvin cycle and Dark cycle
light dependent and light cycle
Light dependent and dark cycle
Dark and light independent reactions
12
The energy currency of the cell is
ADP
NADPH
NAD+
ATP
13
The dark reactions take place in the
stroma
thylakoid
outer membrane
inner membrane
14
The light reactions need ___________ to start their reactions
sunlight
CO2
darkness
ATP and NADPH
15
The product of the dark reactions is
ADP and NAD+
light and water
Glucose
CO2
16
Plants appear green because they
reflect green light
They absorb green light
They reflect red light
They reflect blue light
17
The light reactions take place in the
thylakoid membrane
stroma
inner membrane
outer membrane
18
Photosynthesis takes place in the
nucleus
chloroplast
Golgi body
mitochondria

Photosynthesis Flashcards | StudBud