Biology practical notebook (two in one ) class 11 [Paperback)

BIOLOGY PRACTICAL NOTEBOOK Class-XI

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INDEX:

  1. Study and describe three locally available common flowering plants from each of the following families (Solanaceae, Fabaceae and Liliaceae) Types of root (tap or advebtitious), Stem (herbaceous/woody) leaf arrangement/shapes/venation/simple or compound).
  2. Preparation and study of T.S. of dicot and monocot root and stem (only primary structure).
  3. Study of osmosis by potato osmometer.
  4. Study of plasmolysis in epidermal peels (e.g. Rhoeo leaves).
  5. Study of distribution of stomata in the upper and lower surface of leaves.
  6. Comparative study of the rates of transpiration in the upper and lower surface of leaves.
  7. Test for the presence of sugar, starch, proteins and fats. To detect them in suitable plant and animal materials.
  8. To seperate chlorophyll pigment through paper chromatography.
  9. To study the rate of respiration in flower buds and germinating seeds.
  10. To study the effect of different temperatures on the activity of salivary amylase on starch.

(a) To test the presence of urea in urine.

(b) To test the presence of sugar in urine.

(c) To detect the presence of albumin in urine.

(d) To detect the presence of blie salts in urine.

 

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STRICTLY ACCORDING TO THE LATEST REVISED SYLLABUS ISSUED BY CBSE

  1. Study parts of a compound microscope.
  2. Study of the specimens and identification with reasons-Bacteria, Oscillatoria, Spirogyra, Rhizopus, Mushroom, Yeast, Liverwort, Moss, Fern, pines, one monocotyledon and one dicotyledon and one lichen.
  3. Study of specimens and identification with reasons-Amoeba, Hydra, Liverfluke, Ascaris, Leech, Earthworm, Prwan, Silkworm, Honeybee, cockroach, Snail, Starfish, Shark, Rohu, Frog, Lizard, Pigeon and Rabbit.
  4. Study of the diversity in shape and size of cells in different plant and animal tissues (e.g., palisade, parenchyma, Collenchyma, Sclerenchyma, Xylem, Phloem, Squamous epithelium, muscle fibres and mammalian blood smear) through temporary/permanent slides.
  5. Study of mitosis in onion root tip cells and animal cells (grasshopper) from permanent slides.
  6. Study of different modifications in root, stem and leaves.
  7. Study and identify different types of inflorescences.
  8. Study of imbibition in seeds/raisins.
  9. Observation and comments on the experimental set up on:

a). Anaerobic respiration

b). Phototropism

c). Apical bud removal

d).Suction due to transpiration

10. To study human and different types of joints.

11. Study of external morphology of cockroach through models.

 

Authored by

Dr. B.R. JINDAL

Dr. USHA GUPTA

PAGES-216

ISBN-13
978-81-7537-133-0