What would happen to a plant if it were given only green colored light?

What would happen if a plant were exposed ONLY to green light? Why? Answer: Because plants reflect green light, they would have a difficult time collecting enough light to perform photosynthesis.

Do plants reflect yellow and green light?

Yes, you are right. The plant appears to be green and yellow as because the plant reflects the photons of green and yellow wavelength. But to note that photons of other wavelengths like red orange gets absorbed by the plant body.

Why chlorophyll appears green to us in terms of what happens to different wavelengths of light that strike a chlorophyll molecule?

Chlorophyll looks green to us because most of the green wavelengths are reflected rather than being absorbed. Since violet wavelengths have the most energy in the visible light range (due to their shorter wavelengths) they can provide the maximum energy for photosynthesis.

Why is green light the color that causes the least plant growth?

Regardless of whether the color of the light is red or purple the plant will absorb some amount of energy from the light it is receiving. Green light is the least effective for plants because they are themselves green due to the pigment Chlorophyll. Blue light, for example, helps encourage vegetative leaf growth.

What happens to green light when it hits a plant leaf?

What happens when light strikes a green leaf? Most of the green light is reflected; other colors are absorbed. Because we see the reflected light, the leaf appears green. Predict whether a plant would grow better when it is exposed to green light or blue light.

What was the effect of light on plant leaves?

Light intensity influences the manufacture of plant food, stem length, leaf color and flowering. Generally speaking, plants grown in low light tend to be spindly with light green leaves. A similar plant grown in very bright light tends to be shorter, better branches, and have larger, dark green leaves.

Do plants reflect green light?

Plants (plus algae and certain bacteria) absorb light to make sugars, providing the plant with energy and some other useful biochemical products which the plant requires to grow successfully. As such, plants look green because they absorb red light most efficiently and the green light is reflected.

Why is green light reflected by chlorophyll?

Chlorophyll’s job in a plant is to absorb light—usually sunlight. Chlorophyll gives plants their green color because it does not absorb the green wavelengths of white light. That particular light wavelength is reflected from the plant, so it appears green.

What happens when chlorophyll is struck by sunlight?

What happens when chlorophyll is struck by sunlight? The electrons in chlorophyll molecule become energized. They can accept electrons and transfer most of their energy to another molecule. Why are electron carriers needed for transporting electrons from one part of the chloroplast to another?

What color light affects plant growth the most?

Red & blue light are most effective for plant growth, while yellow & green have minimal effect. UV light can damage plants, causing leaves to burn. Growers often use supplemental light to optimize plant growth.

What is green light effect?

Green light can have negative effects on plants. Plants use sunlight to make energy. The reason that green plants appear that color is that they reflect that color in the light spectrum. In other words, the chlorophyll in the plant absorbs the red and blue light much more readily than the green light.