All quiz questions photosynthesis

Photosynthesis
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Photosynthesis

Slide 1 - Diapositive

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Slide 9 - Diapositive

What organism is the producer?
A
grass
B
grasshopper
C
frog
D
eagle

Slide 10 - Quiz

Chlorophyll 
Carbon dioxide 
Water
Chloroplast

Producers
Leaf
absorbed by roots from the soil 
Diffuses into the leaves from the air
Aborbs light energy
Contains chorophyll
organisms that make their own food
Carries out photosynthesis

Slide 11 - Question de remorquage

Chlorophyll 
Carbon dioxide 
Water
Chloroplast

Producer
Leaf
molecule
Organism
organ
Cell organ
molecule
molecule

Slide 12 - Question de remorquage

When is light a limiting factor?
A
at point B
B
at point c
C
D

Slide 13 - Quiz

What is the limiting factor here?
A
CO2
B
Water
C
temperature
D
nutrients

Slide 14 - Quiz

In the graph the rate of photosynthesis of 2 similar plants grown in different CO2 concentrations is shown.

What is the limiting factor at point X ?
A
CO2
B
Water
C
Light
D
Nutrients

Slide 15 - Quiz

In the graph the rate of photosynthesis of 2 similar plants grown in different CO2 concentrations is shown.

What is the limiting factor at point y ?
A
CO2
B
Water
C
Light
D
Nutrients

Slide 16 - Quiz

What happens to the rate of photosynthesis if the CO2 concentration increases?
A
It increases, more food is made
B
It decreases, less food is made

Slide 17 - Quiz

What type of plant cell is specialised to help a plant breathe?
A
stomata
B
palissade cell
C
phloem
D
xylem

Slide 18 - Quiz

What type of plant cell is specialised to work as solar panels?
A
stomata
B
palisade cell
C
phloem
D
xylem

Slide 19 - Quiz

What part of a plant cell causes the pressure so that the cell can become turgid?
A
Cell membrane
B
Vacuole
C
Cell wall
D
Cytoplasm

Slide 20 - Quiz

Which structure maintains this pressure to give the plant strength and makes the plant stay upright?
A
Cell membrane
B
Vacuole
C
Cell Wall
D
Cytoplasm

Slide 21 - Quiz

The waxy cuticle is thinner on the top side of a leaf compared to the bottom side of the leaf
A
TRUE
B
FALSE

Slide 22 - Quiz

What part of the leaf can move nutrients between the leaf and the stem?
A
Waxy cuticle
B
Palaside layer
C
Stomata
D
Veins

Slide 23 - Quiz

In the graph you see the yield of crop plotted against the amount of fertiliser used.


What is the yield with no nitrogen fertiliser?
A
2
B
4
C
6
D
8

Slide 24 - Quiz

In the graph you see the yield of crop plotted against the amount of fertiliser used.

What amount of fertiliser would you use?
A
0
B
100
C
200
D
300

Slide 25 - Quiz

WHAT IS A LIMITING FACTOR FOR PHOTOSYNTHESIS, ESPECIALLY FOR PLANTS IN GREENHOUSES
A
CARBON DIOXIDE
B
SUNLIGHT
C
NUTRIENTS
D
TEMPRATURE

Slide 26 - Quiz

What is the formula of photosynthesis? 
->
Glucose
Oxygen
Sunlight
Carbon dioxide
Water

Slide 27 - Question de remorquage

What is not needed for photosynthesis?
A
CO2
B
O2
C
Sunlight
D
Water

Slide 28 - Quiz

chloroplast
cell membrane
nucleus
vacuole
cytoplasm
cell wall

Slide 29 - Question de remorquage

What is the function of the waxy cuticle?
A
Prevent O2 loss
B
Prevent water loss
C
Prevent Co2 loss
D
Takes up water

Slide 30 - Quiz

What is the formula of respiration? 
->
Glucose
Oxygen
Energy
Carbon dioxide
Water

Slide 31 - Question de remorquage

Which layer of cells is specialised for the diffusion of gases?
A
Spongy layer
B
Palaside layer
C
Upper epidermis
D
Lower epidermis

Slide 32 - Quiz

Positive phototropism is the growth of a plant towards the light
A
True
B
False

Slide 33 - Quiz

Tekst
Palaside layer
waxy cuticle
Spongy layer
Stomata
Lower epidermis
Upper epidermis

Slide 34 - Question de remorquage

Solar panels of the cell
CO2 moves in O2 and water move out 
Prevents water loss
This layer is specialized for diffusion of gases
Palaside layer
waxy cuticle
Spongy layer
Stomata

Slide 35 - Question de remorquage

Negative geotropism is the growth of a plant towards gravity
A
True
B
False

Slide 36 - Quiz

On which side is auxin active in the shoot?
A
Left side
B
Right side

Slide 37 - Quiz