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How do non-green leaves make food?
they depend on other plants Non-green leaves have other photosynthetic pigments like carotene and xanthophyll in their plastids which help in the process of photosynthesis.
How leaves produce their food which are not green?
In plants there are structure called pigments that determine their color. so the food produced by plants that is not green has non green pigments expressed. for example, the color of tomato is red since red pigments are expressed.
How do green leaves make food?
they depend on other plants Non-green leaves have other photosynthetic pigments like carotene and xanthophyll in their plastids which help in the process of photosynthesis.
Whether plants with non green leaves have chlorophyll and can they carry out photosynthesis?
Plants with non-green leaves, like some succulents and variegated plants, may still contain chlorophyll in varying amounts. While they may not have as much chlorophyll as green leaves, they can still carry out photosynthesis, although at a reduced rate. The pigments in their leaves that give them their color may also play a role in photosynthesis.
Do plants with non-green leaves have chlorophyll and can they carry out photosynthesis?
Plants with non-green leaves like variegated plants still have chlorophyll, but in lower amounts compared to green plants. They can still carry out photosynthesis, although at a slower rate. Variegation is caused by the presence of other pigments in the leaves, which can sometimes mask the green color from chlorophyll.
How do non-green leaves prepare food?
Absorbing and reflecting the sun's different wavelengths describes the way that non-green leaves prepare food. Chlorophyll is just one of a number of photosynthetic pigments and looks green because it absorbs blue and red wavelengths and reflects green. Other photosynthetic pigments prepare food by absorbing other wavelengths, such as infrared and ultraviolet, both of which are undetectable by the human eye.
Can leaves that are not green make food?
Yes, leaves do not have to be green to photosynthesize and make food. The green is caused by chlorophyll, the most common and the most efficient, but not the only, compound that can extract energy from sunlight. Other pigments that can photosynthesize include cartenoids and phycobilins, and non-green leaves that photosynthesize range from brown and red seaweeds to red or yellow lichens and purple-leaved plum trees.
What is the colour of the non-green parts of a leaf after a starch test?
When conducting a starch test green and non-green leaves will react differently. Non-green leaves will not change color, remaining the same. However, green leaves will darken to black or nearly black color.
Can photosynthesis occur in the non-green parts of variegated leaves?
Yes, photosynthesis can occur in the non-green parts of variegated leaves, but at a lower rate compared to the green parts because the green chlorophyll is the main pigment responsible for capturing light energy. The non-green parts may contain chloroplasts with reduced chlorophyll levels, limiting their photosynthetic efficiency.
Why is alcohol and not water used to remove green pigments?
Alcohol is used to remove green pigments because it breaks down the chlorophyll molecules, which are responsible for the green color in plants. Water is not as effective at breaking down chlorophyll because it is a polar solvent, while alcohol is non-polar and can dissolve chlorophyll more readily.
Does plants with non green leaves do not carry out photosynthesis?
True plants (as opposed to fungus) have chlorophyll in their leaves. They carry out photosynthesis like any other plant, but other chemicals in the leaves mask the chlorophyll, giving the leaf a non-green hue.There is also a species of parasitic dodder (Cuscuta europaea) which does not photosynthesize, and depends on other plants for nutrition.
What are non chlorophyllous leaf?
Non-chlorophyllous leaves are leaves that do not contain chlorophyll, the green pigment responsible for photosynthesis. These leaves are usually white, yellow, or red in color and are incapable of producing energy through photosynthesis. They are often found on parasitic plants or in some tropical species that have adapted to low light conditions.
