2024 The modified part of opuntia euphorbia

The modified part of opuntia euphorbia

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August undefined, 2024

WebThe correct option is D Euphorbia Phylloclades are modified stems that are flattened or cylindrical and capable of unlimited growth. They are green and capable of photosynthesis. Phylloclades of Euphorbia are cylindrical or angular with thick, fleshy, deciduous leaves or scale leaves. Suggest Corrections 0 Similar questions WebCladode and Phylloclade – These are modified stems, which are green and perform photosynthesis. They become fleshy. Leaves are reduced to spines. These are commonly …

Morphology of Leaf - Structure, Types, Parts

WebA special modification of stem: -Phylloclade: It is green photosynthetic flattened or rounded succulent stem with leaves either feebly developed or modified into spines. This modification is found in plants of arid regions. Ex- Opuntia, Casuriana, Cactus and Euphorbia. So, the correct answer is 'Option B- Opuntia'. WebMar 22, 2024 · Some other plants that show modifications of their body parts to perform photosynthesis are Euphorbia and Acacia. In Euphorbia, the stem modifies to form a … showtime tonight schedule tonight

Modifications of Aerial Stems: 6 Types - Biology Discussion

WebThe thorns is a hard, straight, and pointed structure.The axillary branches stop growing and get modified to straight, hard, pointed structures in such aerial stem modifications. They may bear small leaves; flowers etc. and … WebModified aerial stem with the branching of unlimited growth as the photosynthetic structure is 1. Flattened in Opuntia and Euphorbia 2. Fleshy and cylindrical in Euphorbia 3. … WebThorns are modified branches or stems. They may be simple or branched. Smooth, featureless Citrus thorn. Gymnosporia buxifolia thorn, its leaves, nodes, and emergence from an axillary bud demonstrating its nature as a branch. Carissa bispinosa showing characteristic branched thorns. Spines [ edit] showtime toilets and showers

Xerophytes: Categories and Physiological Adaptation of …

Euphorbia (Euphorbia, Spurge) North Carolina …

WebThe correct option is B Potato, ginger, turmeric, zaminkand, Colocasia Underground stems are non-green stems that may take part in perennation, store food or help in vegetative propagation. Underground stems of potato, ginger, turmeric, zaminkand, Colocasia are modified stem to store food in them. Suggest Corrections 1 Similar questions WebThey possess distinct nodes and internodes and sometimes they bear modified leaves in the form of scales or spines. Examples are found in Opuntia, Cocoloba, Euphorbia, etc. The phyllociade of one internode is known as cladode, e.g., in Asparagus, duckweed (Lenina). In Ruscus it consists of two internodes. showtime time warner channelWebJan 13, 2024 · Some plants of arid regions modify their stems into flattened (Opuntia), or fleshy cylindrical (Euphorbia) structures. They contain chlorophyll and carry out photosynthesis. Vegetative Reproduction: Underground stems of some plants such as grass and strawberry, etc., spread to new niches and when older parts die, new plants are formed. showtime time warner cable channel

"WebCommon examples of such succulents are Opuntia, Echinocactus, Cercus, Euphorbia royaleana etc. These plants have several characteristic features to resist drought. For instance in Opuntia phylloclade (i.e., succulent stem, the epidermis is thick-walled and covered with a very thick cuticle; the epidermis is followed by multilayered ... " - The modified part of opuntia euphorbia

The modified part of opuntia euphorbia

Modified aerial stem with branching of unlimited growth as the ...

WebA narrow leaf forms at each node, and from the axillary bud forms a determinate short shoot (the areole) on which are produced modified primordia that are leaf spines. The foliar … WebA modified stem that is flattened or cylindrical and capable of unlimited growth. They are green and capable of photosynthesis. Examples include; Opuntia, Epiphyllum, Casuarina, …

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WebModified aerial stem with the branching of unlimited growth as the photosynthetic structure is 1. Flattened in Opuntia and Euphorbia 2. Fleshy and cylindrical in Euphorbia 3. Cylindrical in Opuntia 4. Cylindrical in Euphorbia and Opuntia Recommended MCQs - 226 Questions Morphology of Flowering Plants Botany Practice questions, MCQs, Past Year Questions … WebIn Opuntia, the stem is modified into A Cladode B Phylloclade C Phyllode D Staminode Hard Solution Verified by Toppr Correct option is B) The meanings of the following stem modifications are: -Phylloclade: It is a green photosynthetic flattened or rounded …

WebJun 7, 2024 · Underground Modification. In some plants, stems are modified to form underground structures that store food. Some examples of the underground stem are as … WebIn Opuntia, the stem is modified into A Cladode B Phylloclade C Phyllode D Staminode Hard Solution Verified by Toppr Correct option is B) The meanings of the following stem …

WebMar 25, 2024 · Cladode and Phylloclade: These are modified stems, which are green and carry out photosynthesis. They become fleshy. Leaves are decreased to spines. These are commonly found in xerophytic plants to decrease water loss. Examples: Euphorbia, Opuntia, Asparagus. Therefore the correct answer is Option B.

WebThe leaves get modified into thread-like structures called tendrils. These tendrils climb a nearby stick or wall and provide support to the plant. For eg., In Lathyrus aphaca, the whole leaf is modified into tendrils. The upper …

WebEuphorbia is a perennial that grows well in all parts of North Carolina and is the genus of over 2,000 species commonly called spurge. The plants are can be annual, biennial, but most are perennial herbs, shrubs, and small trees. … showtime todayWebIn Opuntia, the stem is modified into a flattened green structure to perform the functions of leaves, (i.e., photosynthesis). Cite some other examples of modifications of plant parts for … showtime tmc flix free preview astoundWebA modified stem that is flattened or cylindrical and capable of unlimited growth. They are green and capable of photosynthesis. Examples include; Opuntia, Epiphyllum, Casuarina, Euphorbia. Cladophyll (also called a Cladode) A modified stem capable of limited growth. They are green and capable of photosynthesis. showtime to go costWebMay 4, 2024 · Identify common leaf modifications and their functions, including storage leaves, succulent leaves, spines, tendrils, phyllodes, showy bracts, plantlets, and insect … showtime tnt phWebSep 29, 2024 · Thorns: Axillary buds of the stem get modified into woody, straight and pointed thorns. Eg: Bougainvillea, Citrus. Phylloclade: It is a flattened branch or stem-joint resembling and functioning as a leaf. Eg: Opuntia, Euphorbia. Underground stems are present in Grass and strawberries. Sub-aerial stems are present in Mint and Jasmine. showtime to scheduleWebThe weak sub-aerial stems are modified into following four types: 1. Runner: It is a creeping stem with long internodes, running horizontally on the soil surface. The nodes bear … showtime tomWebJun 24, 2024 · Cite some other examples of modifications of plant parts for the purpose of photosynthesis. Ans: Some plants of arid regions modify their stems into flattened {Opuntia), or fleshy cylindrical {Euphorbia) structures. These modified stems of indefinite growth are called phylloclades. They contain chlorophyll and carry out photosynthesis. Q4. showtime today episode