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Why do cactus have green stem?
light refraction of the presence of chlorophyll.
What part of the plant makes food in cactus why?
In cactus leaves are absent. Chlorophyll are found in trunk mainly.
Why does a cactus have a hollow stem?
cactus have a hollow stem. it is where they store water and food for survival
Why does the stem of the cactus perform the function of a leaf?
because as we all know, cactus' do not have leafs, and for mot cactus' that live in the desert or suburban areas there is little rain. so the stem of the cactus does the same job as the leaf does on a normal plant and performs photosynthesis.
Why do cactuses have green stems?
Chlorophyll gives cactus stems their green color. A cactus has chlorophyll because of the stem's photosynthetic interaction with sunlight to make cactus foods. In many other plants, photosynthesis takes place in the leaves. But cactus needles don't offer a large enough surface for photosynthesis to take place or for photosynthetic byproducts to be stored. Instead, needles have reduced surface areas to stop surface evaporation of moisture. So photosynthesis instead must take place within the larger surface area of the stem.
How does a cactus make food when it doesn't have leaves?
A cactus makes food through the process of photosynthesis, like any other plant. The difference between a cactus making food from another plant is that cactus have their leaves reduced to spines, therefore, their stem contains chlorophyll and photosynthesis takes place through the stem.
Where does photosynthesis take place in a catus?
Photosynthesis in a cactus primarily takes place in its green stem or pads. These parts contain chlorophyll, the pigment responsible for photosynthesis, and allow the cactus to convert sunlight into energy. The cactus has adapted to reduce water loss by performing photosynthesis primarily during the cooler night hours.
Where in the saguaro cactus is the water held?
Water is stored in tissue in the stem of the cactus.
What are the quills attached to on a cactus?
The 'spines' of a cactus attach directly to the stem of the plant.
Where does a cactus store water if it doesn't have leaves?
A cactus stores water in its stem.
What type of plant contains chlorophyll but lacks a stem and leaves?
Algae is a type of plant that contains chlorophyll but lacks a stem and leaves.
Which part of cactus prepare s food for plant?
The chlorophyll in the cactus's green stem and branches is responsible for photosynthesis, which is the process of creating food for the plant through the absorption of light energy. The food produced is stored in the form of sugars and starches, providing energy for growth and survival.
