Reproduction in Angiosperm (Flowering Plants) Angiosperm reproduce both by vegetative as well as by sexual methods. In this section we will study the sexual reproduction in angiosperms. As you know…
Reproduction in Lower Plants We will study the different types of reproduction in two lower plants, one Unicellular Algae (Chlamydomonas) and the other multicellular filamentous algae (Spirogyra), Chlamydomonas (A Unicellular…
Reproduction in Plants Reproduction is one of the most important characteristic of all living beings. It is the production of one’s own kind. It is necessary for the continuation of…
Molecule of the Cell The cell and its organelles are made of organic chemicals such as proteins, carbohydrates, nucleic acid and fats. These are aptly termed biomolecules. Inorganic molecules such…
Nucleus the Hereditary Organelle General structure of nucleus: It is the largest organelle seen clearly when the cell is not dividing. It stains deeply, is mostly spherical, WBC have lobed…
Cell Wall In bacteria and plant cells the outermost cell cover, present outside the plasma membrane is the cell wall about which we shall study now. Bacterial cell wall is…
Transport of Large Molecules (Bulk Transport) During bulk transport the membrane changes its form and shape. It occurs in two ways: (i) Endocytosis (taking the substance in) (ii) Exocytosis (passing…
DIFFERENCE BETWEEN PLANT CELL AND ANIMAL CELL 1. Cellulose cell all present around cell membrane. 2. Vacuoles are usually large. 3. Plastids present. 4. Golgi body present in the form…
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