Photosynthesis occurs in a plant cell’s chloroplasts.
Photosynthesis occurs in a plant cell’s(1 point)
Responses
chloroplasts.
chloroplasts.
cell wall.
cell wall.
ribosomes.
ribosomes.
nucleus.
9 answers
Which option is a light wavelength that chlorophyll does not absorb?(1 point)
Responses
red
red
violet
violet
yellow
yellow
green
Responses
red
red
violet
violet
yellow
yellow
green
Chlorophyll does not absorb green light.
During the process of Photosystem I, NADP+ is changed into NADPH . NADPH has a neutral charge. What reactants are necessary to form the product?(1 point)
Responses
two electrons and two hydrogen ions
two electrons and two hydrogen ions
two electrons and a hydrogen ion
two electrons and a hydrogen ion
an electron and a hydrogen ion
an electron and a hydrogen ion
an electron and two hydrogen ions
Responses
two electrons and two hydrogen ions
two electrons and two hydrogen ions
two electrons and a hydrogen ion
two electrons and a hydrogen ion
an electron and a hydrogen ion
an electron and a hydrogen ion
an electron and two hydrogen ions
The correct response is two electrons and two hydrogen ions.
Suppose you seal a house plant in a transparent glass container. What about the scenario would lead to the plant’s death?(1 point)
Responses
a lack of sugars
a lack of sugars
a lack of carbon dioxide
a lack of carbon dioxide
a lack of oxygen
a lack of oxygen
a lack of light
Responses
a lack of sugars
a lack of sugars
a lack of carbon dioxide
a lack of carbon dioxide
a lack of oxygen
a lack of oxygen
a lack of light
The correct response is a lack of light. Without sufficient light, the plant would be unable to perform photosynthesis effectively, leading to its eventual death.
The light-independent reactions of photosynthesis is also known as(1 point)
Responses
light cycle
light cycle
Calvin cycle
Calvin cycle
CO2 cycle
CO2 cycle
glucose cycle
Responses
light cycle
light cycle
Calvin cycle
Calvin cycle
CO2 cycle
CO2 cycle
glucose cycle
The correct response is Calvin cycle.