Smartindia Classroom
CONTENTS
Maths
English
Physics
Chemistry
Biology
Geography
Computer
Business Studies
Accountancy
Back to home
Start Practice
Question-1
All blood vessels extending from the heart are called:
(A)
Pleura
(B)
Arteries
(C)
Pulmonary artery
(D)
Tunica externa
Question-2
Which plant cells transport organic ions, mainly from roots to leaves?
(A)
Phloem tubes
(B)
Xylem
(C)
Sclerenchyma
(D)
Epidermis
Question-3
Write the name of the blood vessels which bring blood towards the heart.
(A)
Veins
(B)
Venules
(C)
Arteries
(D)
Capillaries
Question-4
Write the name of the blood cell fragment involved in the defense against diseases.
(A)
Platelet
(B)
Lymphocyte
(C)
Granulocyte
(D)
Monocyte
Question-5
Write the name of the plant cells which transport water.
(A)
Xylem
(B)
Phloem tubes
(C)
Epidermal cells
(D)
Nucleus
Question-6
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
Question-7
The circulation of blood between the heart and lungs is called:
(A)
Coronary circulation
(B)
Double circulation
(C)
Pulmonary circulation
(D)
Systemic circulation
Question-8
Which of the instrument is used to measure the blood pressure?
(A)
Stethoscope
(B)
Microscope
(C)
Sphygmomanometer
(D)
Cardiograph
Question-9
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-10
The heart is enclosed within the connective tissue sac called:
(A)
Heart covering
(B)
Pericardium
(C)
Pleura
(D)
Epidermis
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Cambridge Advanced Grade 12
IGCSE
Practice in Related Chapters
Transport in Plants
Regulations and Control
DNA and Protein Synthesis
The Molecules of Life
Photosynthesis and Plant Nutrition
Enzymes
Genetics
Cell
Cell Division
Ecology
Animal Nutrition
Reproduction in Animals
Gas Exchange
Evolution
Transport in Mammals
Respiration
Heterotrophic Nutrition
Powered By
