$(a)$ What is the function of the tissue present in the bark of a tree?
$(b)$ Which substance is present in the adipocyte? How does it help?
$(b)$ Which substance is present in the adipocyte? How does it help?
(N/A) $(i)$ The bark of a tree consists of dead cells that are compactly arranged without intercellular spaces.
$(ii)$ Their cell walls contain a chemical substance called suberin,which makes them impervious to gases and water.
$(iii)$ It serves as an outer protective layer for the plant.
$(b)$ Adipocytes are fat-storing cells.
$(i)$ These cells are found below the skin and between internal organs.
$(ii)$ The cytoplasm of these cells is filled with fat globules.
$(iii)$ They act as an insulator because they store fat,which helps in conserving body heat.
$(ii)$ Their cell walls contain a chemical substance called suberin,which makes them impervious to gases and water.
$(iii)$ It serves as an outer protective layer for the plant.
$(b)$ Adipocytes are fat-storing cells.
$(i)$ These cells are found below the skin and between internal organs.
$(ii)$ The cytoplasm of these cells is filled with fat globules.
$(iii)$ They act as an insulator because they store fat,which helps in conserving body heat.
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Similar Questions
$(i)$ Define tissue. What is the utility of tissues in multicellular organisms?
$(ii)$ Are plants and animals made of the same types of tissues? If no, then write three points of difference.
$(ii)$ Are plants and animals made of the same types of tissues? If no, then write three points of difference.
Medium
View SolutionIdentify the following tissues:
$(a)$ The epithelial tissue which has pillar-like tall cells.
$(b)$ The cells of this tissue are filled with fat globules.
$(c)$ The movement of this tissue pushes the mucus forward to clear the respiratory tract.
$(d)$ It gives buoyancy to the lotus to help it float.
$(e)$ This tissue is present in lung alveoli.
$(a)$ The epithelial tissue which has pillar-like tall cells.
$(b)$ The cells of this tissue are filled with fat globules.
$(c)$ The movement of this tissue pushes the mucus forward to clear the respiratory tract.
$(d)$ It gives buoyancy to the lotus to help it float.
$(e)$ This tissue is present in lung alveoli.
Medium
View Solution$(a)$ Why are complex tissues called so?
$(b)$ Why is connective tissue called so?
$(c)$ What is the function of the tissue present in the lining of kidney tubules?
$(b)$ Why is connective tissue called so?
$(c)$ What is the function of the tissue present in the lining of kidney tubules?
Medium
View SolutionName the following:
$(a)$ Tissue that forms the inner lining of our mouth.
$(b)$ Tissue that connects muscle to bone in humans.
$(c)$ Tissue that transports food in plants.
$(d)$ Tissue that stores fat in our body.
$(e)$ Connective tissue with a fluid matrix.
$(f)$ Tissue present in the brain.
$(a)$ Tissue that forms the inner lining of our mouth.
$(b)$ Tissue that connects muscle to bone in humans.
$(c)$ Tissue that transports food in plants.
$(d)$ Tissue that stores fat in our body.
$(e)$ Connective tissue with a fluid matrix.
$(f)$ Tissue present in the brain.
Medium
View SolutionDraw and identify different elements of phloem.
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