Question

please help due tonight 40 points!!

why do blue light help with growing lettuce?

TRUE or FALSE Pigments only absorb light.

Answer 1

(Blue Light) It creates better conditions for plants and it will also mimic seasonal lighting which would increase maximum production for photosynthesis and this also saves energy for farmers. Scientific Reason: Blue light is on a certain part of the spectrum which is ALMOST exactly the same as the natural lighting. Now that we are expanding in technology  companies are making blue light expand more into the spectrum (10,000K) which makes the plant growth to increase. (excessive daylight) or (Ultra daylight)

Pigments absorb most lights in the spectrum. (True)

Correct me if I'm wrong,

thanks for asking.

Answer 2

Answer:

Blue light helps with lettuce cultivation because it resembles natural light, so it allows the lettuce to photosynthesize what is necessary for its development.

Pigments only absorb light. This is true

Explanation:

The plant develops and grows through photosynthesis. Light is essential in the biochemical process for plant growth, and blue and red radiation are bands in the light spectrum that are the main ones the plant uses for photosynthesis. In addition, artificial blue light resembles natural light. Thus, we can say that in lettuce cultivation, the blue light allows the lettuce photosynthesize enough for its development.

Pigments are chemical compounds that give color to plants. Their main function is to capture the radiation needed for plant metabolism.