Labelled diagram of (a) Air being passed into lime water with a pichkari/ syringe, (b) air being exhaled into lime water Air being passed into lime water with a pichkari syringe a) Air being exhaled into lime water b) air being exhaled into lime water Experimental procedure: 1.) Fill two test tubes with freshly squeezed […]
Category: Drawing
Labelled diagram of Experimental set up a) with potassium hydroxide b) without potassium hydroxide
Labelled diagram of Experimental set up a) with potassium hydroxide b) without potassium hydroxide Labelled diagram of Experimental set up a) with potassium hydroxide b) without potassium hydroxide: Take two healthy potted plants of about the same size. Keep them in a dark room for at least three days. Now place both plant on a […]
Labelled diagram of Variegated leaf before after starch test
Labelled diagram of Variegated leaf before after starch test Labelled diagram of Variegated leaf before after starch test: Variegated leaves are those that have different colors on their leaves. When these leaves are exposed to sunlight, they show different colors. Take a potted plant with variegated leaves – for example, money plant or croton. Keep […]
Labelled diagram of Binary fission in Leishmania
Labelled diagram of Binary fission in Leishmania Labelled diagram of Binary fission in Leishmania: Leishmania is a parasite that causes black fever with spots on body parts and skin. Some unicellular organisms show a somewhat more organized body, such as leishmania, which has a whip-like structure at one end of the cell. In such organisms, […]
Labelled diagram of Binary fission in Amoeba
Labelled diagram of Binary fission in Amoeba Labelled diagram of Binary fission in Amoeba: For unicellular organisms, cell division or fission, leads to the formation of new individuals. Several different fragmentation patterns have been observed. Many bacteria and protozoa divide into two equal parts during cell division. In organisms such as amoeba, two cells can […]
Labelled diagram of Response of the plant to the direction of light
Labelled diagram of Response of the plant to the direction of light Labelled diagram of Response of the plant to the direction of light: Fill the conical flask with water. Cover the top of the flask with a wire mesh. Place two or three freshly sprouted beans on a wire mesh. Take a cardboard box […]
Labelled diagram of Plant showing geotropism
Labelled diagram of Plant showing geotropism Labelled diagram of Plant showing geotropism: The upward and downward growth of shoots and roots respectively in response to the earth or gravity is obviously geotropism. A sensitive plant moves very quickly in response to touch. The movement of sunflowers in response to day or night, on the other […]
Labelled diagram of Endocrine glands in human being female
Labelled diagram of Endocrine glands in human being female Labelled diagram of Endocrine glands in human being female: Animal hormones are part of the endocrine system which forms another way of control and coordination in our bodies. In women, human endocrine glands include the pineal gland, pituitary gland, adrenal gland, and ovaries. If a chemical […]
Labelled diagram of Multiple fission in Plasmodium
Labelled diagram of Multiple fission in Plasmodium Labelled diagram of Multiple fission in Plasmodium: It is an asexual form of reproduction in organisms. Here, the nucleus of the organism divides repeatedly to form many daughter nuclei of the same size, and each daughter nucleus breaks up together with a small portion of cytoplasm. In plasmodium, […]
Labelled diagram of Regeneration in planaria
Labelled diagram of Regeneration in planaria Labelled diagram of Regeneration in planaria: Many organisms have ability to give birth to new individual organisms from their body parts that is if an individual is cut or fragmented into several pieces, many of these pieces grow into separate individuals. For example, simple animals like hydra and planaria […]