Quiz
Photosynthesis
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Fragen in diesem Quiz (12)
1Animals are photoautotrophs.
- ARichtig
- BFalsch
2The equation for photosynthesis is:
[blank_start]CO2[blank_end] + [blank_start]H2O[blank_end] + [blank_start]photon energy[blank_end] ---> [blank_start]C6H12O6[blank_end] + [blank_start]O2[blank_end]- A6CO2
- B6H2O
- C6O2
- D6H2O
- E6O2
- FC6H12O6
- Gphoton energy
- Helectrical energy
- Ichemical energy
- JC6H12O6
- KCO2
- LH2
- M6O2
- NH2O
- OCO2
3The equation for respiration is:
[blank_start]C6H12O6[blank_end] + [blank_start]6O2[blank_end] ---> [blank_start]6H2O[blank_end] + [blank_start]6CO2[blank_end] (+ [blank_start]chemical energy[blank_end])- AC6H12O6
- B6CO2
- C6H2O
- D6O2
- EC6H12O6
- Fphoton energy
- G6H2O
- H6O2
- IC6H12O6
- J6CO2
- K6O2
- L6H2O
- Mchemical energy
- Nphoton energy
- Oelectrical energy
4Photosynthesis is [blank_start]a reduction[blank_end] reaction, while respiration is [blank_start]an oxidation[blank_end] reaction.
- Aa reduction
- Ba redox
- Can oxidation
- Dan oxidation
- Ea redox
- Fa reduction
5The point at which the rate of respiration and the rate of photosynthesis are equal such that the energy stores in a plant are neither increasing nor decreasing is called the [blank_start]compensation[blank_end] [blank_start]point[blank_end]. For a shade plant, this is much [blank_start]lower[blank_end] than for a sun plant.
- Acompensation
- Bpoint
- Clower
6[blank_start]Photosynthesis[blank_end] is an endothermic reaction.
[blank_start]Photosynthesis[blank_end] is an example of carbon fixation.- APhotosynthesis
- BRespiration
- CPhotosynthesis
- DRespiration
7Label the chloroplast, giving all your answers in the single form.
- AOuter membrane
- BInner membrane
- CThylakoid
- DStroma
- ELumen
- FGranum
8The light-dependent stage of photosynthesis happens on the [blank_start]thylakoid[blank_end] [blank_start]membrane[blank_end], while the light-independent stage of photosynthesis happens in the [blank_start]stroma[blank_end].
- Athylakoid
- Bmembrane
- Cstroma
9There is DNA contained within chloroplasts.
- ARichtig
- BFalsch
10A photosystem is usually a [blank_start]cone[blank_end] shape. Light enters through the top where [blank_start]accessory pigments[blank_end] are, and travels to the [blank_start]reaction centre[blank_end] at the bottom, where [blank_start]chlorophyll[blank_end] is.
Chlorophyll a is a type of chlorophyll that contains a porphyrin group (magnesium ion and hydrocarbon chain).- Acone
- Bbranched
- Crod
- Daccessory pigments
- Echlorophylls
- Fchloroplasts
- Greaction centre
- Haccessory pigment
- Ichlorophyll
- Jchlorophyll
- Kaccessory pigment
11There are two types of chlorophyll A.
The first is [blank_start]P700[blank_end], which is associated with photosystem II. Its peak of absorption is light of wavelength [blank_start]700nm[blank_end].
The second is [blank_start]P680[blank_end], which is associated with photosystem I. Its peak of absorption is light of wavelength [blank_start]680nm[blank_end].- AP700
- B700nm
- CP680
- D680nm
12Which of the following are true about photosynthetic pigments?
- ACarotenoids absorb blue light, while xanthophylls absorb blue and green light.
- BCarotenoids absorb blue and green light, while xanthophylls absorb blue light.
- CCarotenoids best absorb light of wavelength 400-500nm, while xanthophylls best absorb light of wavelength 375-550nm.
- DCarotenoids best absorb light of wavelength 375-550nm, while xanthophylls best absorb light of wavelength 400-500nm.
Informationen
- Beschreibung
- Biology (Energy for Biological Processes) Quiz am Photosynthesis, erstellt von Daniel Brand am 14/04/2017.
- Autor
- Daniel Brand
- Sprache
- English
- Aufrufe
- 1
- Schlagwörter
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