Biology
Given below are groups of terms. In each group the first pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Example: Oxygen : Inspiration : : Carbondioxide : Expiration
(i) Eye : Optic nerve : : Ear : ……………
(ii) Cytoplasm : Cytokinesis : : Nucleus : ……………
(iii) TT : Homozygous : : Tt : ……………
(iv) Foetus : Amnion : : Heart : ……………
(v) Adenine : Thymine : : Cytosine : ……………
Related Questions
Given below are sets of five terms each. Rewrite the terms in correct order in a logical sequence.
Example: Large intestine, Stomach, Mouth, Small intestine, Oesophagus.
Answer: Mouth → Oesophagus → Stomach → Small intestine → Large intestine.
(i) Fibrin, Platelets, Thromboplastin, Fibrinogen, Thrombin.
(ii) Cochlea, Malleus, Pinna, Stapes, Incus.
(iii) Receptor, Spinal cord, Effector, Motor neuron, Sensory neuron.
(iv) Uterus, Parturition, Fertilisation, Gestation, Implantation.
(v) Caterpillar, Snake, Owl, Frog, Green leaves.
Choose the ODD one out of the following terms given and name the CATEGORY to which the others belong:
(i) Aqueous humour, Vitreous humour, Iris, Central canal
(ii) Formalin, Iodine, DDT, Lime
(iii) ACTH, TSH, ADH, FSH
(iv) Phosphate, RNA, Sugar, Nitrogenous base
(v) Bile, Urea, Uric acid, Ammonia
Match the items given in Column A with the most appropriate ones in Column B and rewrite the correct matching pairs.
Column A Column B Sacculus dynamic body balance Birth rate Hyperglycemia DNA and histones Hypoglycemia Euro norms Natality Diabetes mellitus static body balance vehicular standards nucleosome The diagram given below represents the location and structure of an endocrine gland. Study the same and answer the questions that follow:
(i) Name the endocrine gland shown in the diagram.
(ii) Name the secretion of the gland which regulates basal metabolism.
(iii) Name the mineral element required for the synthesis of the above mentioned hormone.
(iv) Name the disease caused due to under secretion of the above mentioned hormone in children.
(v) Name the disease caused due to hypersecretion of the above mentioned hormone.