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Why does the stem of the cactus perform the function of a leaf?
Wiki User
∙ 12y ago
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.
Wiki User
∙ 12y ago
The stem of a cactus performs the function of a leaf because it has evolved to carry out photosynthesis. In some cacti, the stem is able to produce chlorophyll and carry out photosynthesis, enabling the plant to generate energy from sunlight. This adaptation allows cacti to survive in arid environments where leaves would lose too much water through transpiration.
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What is considered a modified stem?
1.under ground stem modifications 2.sub-aerial stem modifications aerial stem modifications
Is cactus a leaf or a stem?
Leaves provide extra surface area for water to evaporate out of the plant. In the arid desert, plants need all the water they can get.
Which function do skin stem cells perform?
Skin stem cells replace lost skin cells.
What function do woody stem perform?
The main function of a bark in a woody stem includes an outer protective layer and an inner layer of living phloem which transports food through the stem
What part of the plant makes food in cactus why?
In cactus leaves are absent. Chlorophyll are found in trunk mainly.
Which plant has a stem performing the function of a leaf?
Awnser The function of a stem is to pass water to the roots
What is the function of the petiol?
holds the leaf in connects to the plantpetiole is the thin green sructure that connects the main stem to a leaf.its also called MESOPODIUM.its main function is to direct the leaf from the branch so that it could get sufficient sunlight to perform photosynthesis
What the function of the petiole?
holds the leaf in connects to the plantpetiole is the thin green sructure that connects the main stem to a leaf.its also called MESOPODIUM.its main function is to direct the leaf from the branch so that it could get sufficient sunlight to perform photosynthesis
Is a thorn a leaf modification?
Thorns are leaf modifications in opuntia (a type of cactus) and a stem modification in bougainvillea. So it depends on the type of plant.
What is the function of the petiole?
holds the leaf in connects to the plantpetiole is the thin green sructure that connects the main stem to a leaf.its also called MESOPODIUM.its main function is to direct the leaf from the branch so that it could get sufficient sunlight to perform photosynthesis
What is considered a modified stem?
1.under ground stem modifications 2.sub-aerial stem modifications aerial stem modifications
What is the function of the epidermis in a monocot stem?
The function of the epidermis in the stem is to protect the underlying tissues.
Is cactus a leaf or a stem?
Leaves provide extra surface area for water to evaporate out of the plant. In the arid desert, plants need all the water they can get.
Which function do skin stem cells perform?
Skin stem cells replace lost skin cells.
What parts of cactus plants and roses make them difficult to hold?
It's the thorns on cactus plants and roses that make them both difficult to hold. On both plants, the thorns serve to defend and protect the stem and the flower. But on the cactus, the thorn is a modified leaf. On a rose, the stem has both thorns and regular leaves.
What function do woody stem perform?
The main function of a bark in a woody stem includes an outer protective layer and an inner layer of living phloem which transports food through the stem
Why does a cactus have a hollow stem?
cactus have a hollow stem. it is where they store water and food for survival
