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Q: Removing chlorophyll pigment from leaves might be done by?
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Is leaves turning color in the fall a chemical or physical change?

I don't know the scientific equation, but I do know that the tree withdraws it's sugars from the leaves, during the autumn and winter to make sure that there is enough for the main tree. The withdrawal of the sugars is a physical action, but it is a chemical one as well. The chlorophyll that was made thru the sunlight on the leaves for photosynthesis. This stops when the weather turns colder and there is less sunlight causing the leaves lessen the amount to chlorophyll they can make, signaling to the tree to cut off the sugar supply to the leaves. I'd say it's both. Also, You have witnessed a spectacular chemical change if you have seen the leaves on a tree change from green to bright yellow, red, or orange. But, it is not a change from a green pigment to a red pigment, as you might think. Pigments are chemicals that give leaves their color. In autumn, however, changes in temperature and rainfall amounts cause trees to stop producing chlorophyll. The chlorophyll already in the leaves undergoes a chemical change into colorless chemicals.Where do the bright fall colors come from? The pigments that produce fall colors have been present in the leaves all along. However, in the summer, chlorophyll is present in large enough amounts to mask these pigments. In the fall, when chlorophyll production stops, the bright pigments become visible.


What is the meaning of chlorophy 3?

It seems like there might be a typo in your question. If you meant "chlorophyll," it is a green pigment found in plants that is essential for photosynthesis, the process by which plants convert sunlight into energy. Chlorophyll absorbs light energy, which is used to convert carbon dioxide and water into glucose and oxygen.


Green structures found in many cells of plant leaves and stems?

Chloroplasts are the green structures in plant cells that contain chlorophyll, a pigment responsible for capturing light energy to carry out photosynthesis. This process converts sunlight into chemical energy, producing glucose as a result.


Why is the colour plant leaves different?

The color of plant leaves varies due to the presence of pigments such as chlorophyll (green), carotenoids (yellow to orange), and anthocyanins (red to purple). These pigments have different roles in photosynthesis, photoprotection, and attraction of pollinators. Changes in environmental conditions, like light intensity or temperature, can also affect leaf color.


How does a plant with red leaves photosynthesize?

plants use carbon dioxide, which they get from their leaves and water, from the roots and sunlight which they get from the sun in order to photosynthesize. The process of photosynthesizing is when the plant uses its chlorophyll(that is what makes plants green) to change water, sunlight and carbon dioxide to turn into glucose, which it uses for the 7 life processes and turns it into starch.


What might happen if someone pulled all the leaves off a plant?

Removing all the leaves from a plant can severely stress it and hinder its ability to photosynthesize, leading to decreased growth and eventually death. Leaves are essential for a plant's ability to produce energy through photosynthesis and regulate water balance. It is crucial to avoid removing all the leaves from a plant to maintain its health and vitality.


Where do you find chlorophyll?

Chlorophyll is found in the chloroplasts of plant cells. It is a green pigment that absorbs sunlight to facilitate the process of photosynthesis. It can be found in green leafy vegetables, algae, and some bacteria.


Most plant parts that are green contain chlorophyll what might you conclude about a plant part that is not green?

It doesnt contain chlorophyll


How might this affect the leaves if plant can't get the right amount of nutrients?

If plants don't receive the right amount of nutrients they are not able to metabolise properly or produce chlorophyll. One of the first signs is that the leaves start to go pale green as chlorophyll production is affected. This normally show first in the areas between the veins (of the leaf). Prolonged nutrient deficiency will lead to stunting, discolouration of the foliage and eventually the foliage dropping.


What are the ppl who might use pearlescent pigment?

Car painters.


Why grass gets brown after winter?

The green color in grass (green plants in general) is caused by chlorophyll. Chlorophyll is one pigment in plants' leaves that absorbs light (all but the green, obviously, since the green is reflected why it appears green to us). There's also other cellular organs which absorb light, like beta-carotine. All of them have different absorption spectrae, why they reflect different regions of the spectrum of visible light, which is why they might appear orange or yellow to us; those don't absorb orange / yellow frequences. So when the light changes in the course of the year, the activity of the particles is shifted, chlorophyll is less active than others may be, so the leave appears to be the color of those cells, rather than the color of the chlorophyll which is getting comparatively less. (sorry if there's grammar faults, I'm not native)


How do leaves from different plants are differ from each other?

Leaves from different plants can vary in size, shape, color, texture, margin (edge), and pattern of veins. These differences are adaptations to help the plant efficiently carry out photosynthesis, regulate water loss, and deter herbivores. By examining these leaf characteristics, botanists can often identify the plant species.