okay the question is as follows:

Three plants are placed in 3 different terrariums in 3 different light conditions. Plant A is placed in blue light, plant B in green light, and plant C in yellow light. In which case will there be an increase in the oxygen content of terrarium? Explain your choice.
I got this off a website is this correct?
I realize that plants are green, but that is because they reflect green light and absorb other colors of light. Therefore, the plant would not absorb the light energy for use in the Chloroplasts to produce food and put out Oxygen. I would probably say the blue one because there is more light energy absorbed by the plant from blue light than in yellow and the green is simply reflected back by the plant. Under the green light, the plant will eventually die due to lack of food. Under the yellow light, there is less light energy to be used because of the wavelengths of the light and thus the plant would produce less energy and less oxygen would be expelled. The blue light is better absorbed by the plant and thus the amount of energy produced by the chloroplasts is higher and tuhs mroe oxygen is expelled.

No it is not right. Besides chloroplasts, which utilize mainly red light (reflecting green), there are accessory pigments in plants. Blue light is utilized, and some green.

So, of the three, red is more effective in growth, in most plants. Then blue, then green.

DID U GET THE ANSWER YET? I NEED IT!

To answer the question correctly, we need to understand how different colors of light affect plant photosynthesis and oxygen production.

It is true that plants appear green to us because they reflect green light and absorb other colors of light. However, this does not mean that plants do not absorb green light at all. In fact, plants have accessory pigments, such as chlorophyll b and carotenoids, that can absorb light in the green wavelength range.

When it comes to photosynthesis, plants mainly utilize red and blue light for energy conversion. Red light is especially effective in stimulating photosynthesis and promoting plant growth. Blue light is also important for photosynthesis, although to a lesser extent. Green light, on the other hand, is not as readily absorbed by plants and is often reflected back, making it less useful for photosynthesis.

Based on this information, we can revise our answer. Plant A, placed in blue light, is likely to have the highest increase in oxygen content compared to plant B in green light and plant C in yellow light. This is because blue light is better absorbed by the plant, allowing for more energy to be produced by the chloroplasts. With more energy, the plant can carry out more photosynthesis, resulting in a higher oxygen production rate.

While red light is considered more effective for growth in most plants, it is not an available option in the given scenario. Therefore, among the given choices of blue, green, and yellow light, blue light is the most suitable for promoting oxygen production in the terrarium.