Biology
Given below are sets of five terms each. Rewrite the terms in correct order in a logical sequence beginning with the first word that is underlined:
(i) Stimulus, Response, Receptor, Effector, Spinal cord.
(ii) Root hair, Endodermis, Epidermis, Xylem, Cortex.
(iii) Conjunctiva, Yellow spot, Pupil, Vitreous Humour, Aqueous Humour.
(iv) Australopithecus, Cro-Magnon Man, Homo erectus, Neanderthal Man, Homo sapiens.
(v) Artery, Capillaries, Venule, Vein, Arteriole
Nervous System
ICSE 2020
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Answer
(i) Stimulus → Receptor → Spinal cord → Effector → Response
(ii) Root hair → Epidermis → Cortex → Endodermis → Xylem
(iii) Conjunctiva → Pupil → Aqueous Humour → Vitreous Humour → Yellow spot
(iv) Australopithecus → Homo erectus → Neanderthal Man → Cro-Magnon Man → Homo sapiens
(v) Artery → Arteriole → Capillaries → Venule → Vein
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