Name an extension of the epidermal cells of a root which is in direct contact with the soil?

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Question:
Name an extension of the epidermal cells of a root which is in direct contact with the soil?

1.Root Hairs

2.Internodes

3.Bundle Scars

4.Pith

Posted Date:-2021-03-06 14:06:24

More MCQS Questions and answers

  1. A group of glands which produce various hormones is called:
  2. Animals which eat only plants are called:
  3. Arrange the correct sequence of the steps involved in the process of Human Digestive System?
  4.  From which of the following part of a plant opium is obtained?
  5.  Name the pigment which is responsible for absorption of light in plants?
  6.  The directional movement of a plant part in response to the touch of an object is called:
  7.  The movement of a plant part in response to water is called:
  8.  The nutrition in which an organism derives its food from the body of another living organism without killing it, it’s called:
  9.  The nutrition in which an organism takes the complex organic food materials into its body by the process of ingestion, the ingested food is digested and then absorbed into the body cells of the organism:
  10.  Those organs which have different basic structure but have similar appearance and perform similar functions are called:
  11.  What is the reason behind the small shrunken scrotal of an adult bulls straying on Delhi roads?
  12.  What is the weight of human heart?
  13.  Which of the following crop is affected by the "early blight" disease?
  14. Bombyx mori, that produces fine filaments of silk inside the cocoon, is a:
  15. Complete digestion of food occurs in:
  16. Consider the following statements:
  17. Due to Water logging:
  18. For photosynthesis green plants require:
  19. How many HIV positive infections that are occurring everyday in the world?
  20. In bacteria name the colour of light which is responsible for photosynthesis?
  21. In photosynthesis dark reaction, is called so because-
  22. In which organ of the human body are the lymphocyte cells formed?
  23. In which part of our body food gets absorbed?
  24. In which part of the body digestion of protein begins?
  25. How many grams of carbohydrate is present in a hen’s egg?
  26. Name an extension of the epidermal cells of a root which is in direct contact with the soil?
  27. Name the Glands associated with the Human Digestive System?
  28. Name the hardest material present in the body?
  29. Name the largest part of the Alimentary canal?
  30. Name the process through which much needed oxygen is supplied to all the cells of the plants?
  31. Name the waste products secreted by Plants?
  32. Organic constituents of soil formed by complete or partial decomposition of plant and animal material is called:
  33. Photosynthesis is a _____ process.
  34. Quantasomes are found in:
  35. Rate of photosynthesis does not depend upon:
  36. Respiration in Plants takes place through:
  37. Some plants store waste in their fruits in the form of solid bodies called:
  38. The axon passes the impulse to another neuron through a junction called:
  39. The breaking up of the body of a simple organism into two or more pieces on maturing, each of which subsequently grows to form a complete new organism, is called:
  40. The chemical substances which coordinate the activities of living organisms and also their growth are called:
  41. The complex feeding relationships within a community is called:
  42. The longest fibre on the cell body of a neuron is called:
  43. The mode of nutrition in which an organism makes its own food from the simple inorganic material like carbon dioxide and water present in the surrounding is called:
  44. The movement of a plant part in response to a chemical stimulus is called:
  45. The movement of a plant part in response to light is called:
  46. The movement of plant part in response to gravity is called:
  47. The non-directional movement of a plant part in response to light is called:
  48. The non-directional movement of a plant part in response to the touch of an object is called:
  49. The pad-like swelling at the base of each leaf of a sensitive plant is called:
  50. The process by which green plants make their own food from carbon dioxide and water by using sunlight energy in the presence of chlorophyll, is called:
  51. The process of getting back a full organism from its body part is called:
  52. The process of removal of toxic wastes from the body of an organism is called:
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  54. The transfer of pollen grains the anther of a stamen to the stigma of a carpel is called:
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  60. What is ploughing and cultivating the land called?
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