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Question-1
The dark red pigment found in muscle cells is called:
(A)
Haemoglobin
(B)
Myoglobin
(C)
Oxyhaemoglobin
(D)
Fetal haemoglobin
Question-2
Abnormal and sustained increase in blood pressure is called:
(A)
Diastolic pressure
(B)
Systolic pressure
(C)
Hypertension
(D)
Hypotension
Question-3
Which cell fragment is involved in blood clotting?
(A)
Red blood cells
(B)
Lymphocyte
(C)
Platelet
(D)
Monocyte
Question-4
The tissue fluid in lymph vessels is called:
(A)
Blood
(B)
Hormone
(C)
Lymph
(D)
Plasma protein
Question-5
The normal heart rate of human beings.
(A)
82 to 85 per minute
(B)
70 to 72 per minute
(C)
50 to 52 per minute
(D)
70 to 75 per minute
Question-6
Write the name of the plants cells that transport water.
(A)
Xylem
(B)
Phloem tubes
(C)
Epidermal cells
(D)
Nucleus
Question-7
Which plant cells transport organic ions, mainly from roots to leaves?
(A)
Phloem tubes
(B)
Xylem
(C)
Sclerenchyma
(D)
Epidermis
Question-8
Haemoglobin very readily combines with the hydrogen, it is commonly called:
(A)
Haemoglobinic acid
(B)
Carbaminohaemoglobin
(C)
Hydrogen ion
(D)
Hydrocarbon
Question-9
All blood vessels extending from the heart are called:
(A)
Pleura
(B)
Arteries
(C)
Pulmonary artery
(D)
Tunica externa
Question-10
The metabolic wastes formed in various cells must be brought to the organs of excretion. Such functions are carried out by an extra cellular fluid which flows through out the body. This fluid is called:
(A)
Lymph
(B)
Blood
(C)
Pericardial fluid
(D)
Plasma
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Cambridge Advanced Grade 11
IGCSE
Practice in Related Chapters
The Molecules of Life
Regulations and Control
DNA and Protein Synthesis
Enzymes
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Cell
Cell Division
Photosynthesis And Plant Nutrition
Animal Nutrition
Reproduction in Animals
Ecology
Heterotrophic Nutrition
Gas Exchange
Evolution
Transport in Mammals
Transport in Plants
Respiration
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