Photosynthesis

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

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Questions 18

Answers

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

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