INTRODUCTION - 11) TRANSPORTATION IN ANIMALS & PLANTS
Updated On 26-08-2025 By Lithanya
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Question 1:
Match structures given in Column I with functions given in Column II.
|
Column I |
Column II |
||
|
(i) |
Stomata |
(a) |
Absorption of water |
|
(ii) |
Xylem |
(b) |
Transpiration |
|
(iii) |
Root hairs |
(c) |
Transport of food |
|
(iv) |
Phloem |
(d) |
Transport of water |
|
(e) |
Synthesis of carbohydrates |
Answer:
|
Column I |
Column II |
||
|
(i) |
Stomata |
(b) |
Transpiration |
|
(ii) |
Xylem |
(d) |
Transport of water |
|
(iii) |
Root hairs |
(a) |
Absorption of water |
|
(iv) |
Phloem |
(c) |
Transport of food |
Question 2:
Fill in the blanks.
(i) The blood from the heart is transported to all parts of the body by the______.
(ii) Haemoglobin is present in ______ cells.
(iii) Arteries and veins are joined by a network of ______.
(iv) The rhythmic expansion and contraction of the heart is called ___ _ _.
(v) The main excretory product in human beings is ______.
(vi) Sweat contains water and ______.
(vii) Kidneys eliminate the waste materials in the liquid form called ______.
(viii) Water reaches great heights in the trees because of suction pull caused by ______.
Answer:
(i) The blood from the heart is transported to all parts of the body by the _arteries__.
(ii) Haemoglobin is present in __red blood__ cells.
(iii) Arteries and veins are joined by a network of __capillaries__.
(iv) The rhythmic expansion and contraction of the heart is called __heart beat__.
(v) The main excretory product in human beings is __urea__.
(vi) Sweat contains water and __salts__.
(vii) Kidneys eliminate the waste materials in the liquid form called __urine__.
(viii) Water reaches great heights in the trees because of suction pull caused by __transpiration__.
