Match the columns: Column A Column B 1 Fight against germs a Blood platelets 2 Clotting of blood b Kidneys 3 Translocation of food c Stomata 4 Excretion d Phloem 5 Transpiration e Haemoglobin 6 Oxygen f White blood corpuscles

1-(f) White blood corpuscles are cellular components of the blood, which are also known as leukocytes. These cells help fight infections by attacking bacteria, viruses, and germs that invade the body. Also, these cells perform phagocytosis. 2-(a) Platelets are cell fragments in our blood that form clots to prevent excess loss of blood through a wound or an injury. 3-(d) Phloem is the vascular tissue that transports the soluble organic compounds synthesized by leaves during the process of photosynthesis to all the parts of the plant. 4-(b) Kidneys are the primary excretory organs that are present in our abdominal region. They are made up of structural and functional units called nephrons which act as filters. They produce a yellow liquid waste called urine. 5-(c) Stomata are tiny openings or pores in plant tissue that allow gaseous exchange. These structures are involved in the process of photosynthesis, transpiration and respiration. 6-(e) Haemoglobin is the protein molecule in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues back to the lungs. Column A Column B 1 Fight against germs f White blood corpuscles 2 Clotting of blood a Blood platelets 3 Translocation of food d Phloem 4 Excretion b Kidney 5 Transpiration c Stomata 6 Oxygen e Haemoglobin

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Science Booster>Chapter 12 - Transportation in Animals and Plants>PRACTICE TIME>Q A

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Food prepared by leaves is translocated by

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Important Questions on Transportation in Animals and Plants

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Science Booster>Chapter 12 - Transportation in Animals and Plants>PRACTICE TIME>Q B

Match the columns:

	Column A		Column B
1	Fight against germs	a	Blood platelets
2	Clotting of blood	b	Kidneys
3	Translocation of food	c	Stomata
4	Excretion	d	Phloem
5	Transpiration	e	Haemoglobin
6	Oxygen	f	White blood corpuscles