Photosynthesis occurs in a plant cell’s(1 point)
Responses
ribosomes.
ribosomes.
cell wall.
cell wall.
nucleus.
nucleus.
chloroplasts.
chloroplasts.
Which option is a light wavelength that chlorophyll does not absorb?(1 point)
Responses
green
green
red
red
violet
violet
yellow
yellow
Which ingredients are needed to transform NADP+ to NADPH?(1 point)
Responses
two electrons and two hydrogen ions
two electrons and two hydrogen ions
an electron and two hydrogen ions
an electron and two hydrogen ions
an electron and a hydrogen ion
an electron and a hydrogen ion
two electrons and a hydrogen ion
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 carbon dioxide
a lack of carbon dioxide
a lack of sugars
a lack of sugars
a lack of light
a lack of light
a lack of oxygen
a lack of oxygen
The light-independent reactions of photosynthesis is also known as(1 point)
Responses
light cycle
light cycle
CO2 cycle
CO2 cycle
glucose cycle
glucose cycle
Calvin cycle
Calvin cycle
The correct answer is "chloroplasts."
Photosynthesis is the process by which plants convert sunlight, water, and carbon dioxide into glucose (a sugar) and oxygen using the energy from sunlight. This process takes place in the chloroplasts of plant cells.
To determine the answer to this question, you can recall or study the structure and function of different organelles within a plant cell.
Ribosomes are responsible for protein synthesis and are found in all cells, not just plant cells. The cell wall is a rigid structure that provides support and protection to plant cells, but it is not directly involved in photosynthesis. The nucleus is the control center of the cell and contains DNA, but it does not directly participate in photosynthesis either.
On the other hand, chloroplasts are organelles that contain a pigment called chlorophyll, which captures sunlight for photosynthesis. They are the main site where photosynthesis occurs in plant cells.
Therefore, the correct answer is chloroplasts.