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  • Cuticle is absent in - Toppr
    The thick waxy layer covers the surface of aerial organs is termed as Cuticle It is composed of a waxy substance called cutin It is thin in mesophytes and extremely thick in xerophytes The cuticle is absent in hydrophytes and underground organs and young roots Other three options the bearing Cuticle So, the correct option is 'Young roots' The correct option is B
  • Why do the xerophytic plants have thick cuticle? - Toppr
    Many desert plants have a thick cuticle on their leaf surface and have stomata in deep pits This is an example of? View Solution
  • Reduction in vascular tissue, mechanical tissue and cuticle is
    Hydrophytes are plants that live in environments that are aquatic or involve living in areas with an abundance of water Hydrophytes lives in ponds, rivers, streams, lakes, bays and various other aquatic environments They generally do not have a need for a well developed vascular system of xylem or phloem tissues This is because that the plants are constantly surrounded by water, they can absorb the water through their leaves and stems by osmosis and water can travel throughout the plant
  • A thick layer of cuticle on the surface of Ascaris . . . - Toppr
    Parasitic animals show a number of parasitic adaptations A thick layer of cuticle protects Ascaris from the action of digestive juices in the intestine of the host
  • Cuticle is absent inMesophytesYoung rootsLeavesMature stem - Toppr
    The thick waxy layer covers the surface of aerial organs is called Cuticle It is made up of waxy substance called cutin It is thin in mesophytes and highly thick in xerophytes It is absent in hydrophytes and underground organs
  • Cuticle is made up of Glycerol and hydrocarbon polymers impregnated . . .
    The protective and waxy covering around the epidermis of leaves, young shoots, and other aerial parts of a plant is called the cuticle It comprises lipid and hydrocarbon polymers integrated with wax It acts as a barrier for water-soluble substances and checks the evaporation of water from the epidermis
  • Cuticle is secreted by | Biology Questions - Toppr
    Epidermis forms the outer protective covering of primary plant body The epidermal cells secrete cutin, which is a hydrophobic substance and prevents water loss The cutin forms a covering outside the epidermal cells in all plants parts except root The innermost layer of cortex forms endodermis, which has compactly arranged barrel shaped cells The primary thin walled endodermis shows suberin deposition in the form of bands or strips that run around the radial and end walls of the cells
  • Assertion :Thick cuticle is mostly present in disease resistant . . . - Toppr
    Assertion is correct as thick cuticle is mostly present in disease resistant plants Thick cuticles, in addition to limiting the entrance of pathogen, may also prevent eruption of sporophores and release of spores
  • Thick cuticle on the leaves are typical of plants growing in
    Xerophytic plants are the plants which are able to survive in water scarcity region like a desert Due to high temperature, the water is lost from the stomata of the plant as a result of the high rate of transpiration In order to tackle the high rate of transpiration, the leaves have a thick waxy coating known as the cuticle The cuticle is a waxy layer and impervious to water and thus prevent loss of water from the surface Thus, the correct answer is (C)
  • Cuticle of earthworm is secreted by which of the following . . . - Toppr
    It is assumed that several proteins produced by the epidermal cells of Pheretima produce the cuticle and the epidermal cells also regulate the timing and amount of the proteins that are to be incorporated into the cuticle





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