From the given set of statements, identify the statements as true and false.
I. Sarcomere is the structural and functional unit of striated muscle fibres.
ll. Muscles present in thigh are striated and voluntary.
III. EDTA is the anticoagulant used in blood cell counting.
IV. In mammflls nervous tissue of brain have the least capacity of regeneration.

From the given set of statements identify the statements are true and false. I. Opening of osculum is regulated partly by myocytes. II. Scleroblasts of sponges occur in the mesohyl layer. III. Sponges do not possess muscular tissue . IV. Pinacocytes are involves in capturing of food in sponges.

Read the following statements regarding the absorption of nutrients. Choose the correct set of statements from the given below codes. I. Absorption of carbohydrates takes place in the stomach and jejunum part of intestine. II. The water soluble end products of food can reach the blood and lymph directly. III. Large intestine and buccal cavity do not function as the site of absorption. IV. Large intestine is the site of absorption of about 90% of the total water present in the hydrolysed food.

Consider the following four statements (i)-(iv) and select the correct option. (i) Actin is present in thin filament. (ii) H-zone of striated muscle fibre represents both thick and thin filaments. (iii) There are 11 pairs of ribs in man. (iv) Sternum is present on ventral side of the body.

Identify the correct statements from the below about ''Muscle fibre''. (I) Each fibre is thin and elongated. (II) The cytoplasm of the muscle fibre is called the sarcoplasm. (III) Actin and myosin are muscle proteins present in the muscle fibre. (IV) Myoglobin is a yellow coloured respiratory pigment of the muscle fibre.

Which of the following statements is/are correct? I. Striped muscles are in the form of bundles of cells. II. The Pal muscle fibres, which are called fasciculi. III. Skeletal muscles form the largest tissue in the body. IV. Cardiac muscles in the embryo are originated from mesenchyma cell. Choose the option with the correct statement(s).

Read the following statements about animal tissue . Identify the true and false ones and select the correct option . I. Adhering junctions along with cementing cell together facilitate the cells to communicate with each other by connecting the plasma II. Compound epithelium covers the moist surface of the buccal cavity. Pharynx and lining of ducts of salivary glands. III. The striated muscle fibre is a thin elongated with point ends and multiple nuclei IV . Cartilage is present in the tip of the nose and between the bodies of adjacent vertebrae.