Smartindia Classroom
CONTENTS
English
Maths
G.K
Computer
Science
Back to home
Start Practice
Question-1
The excess water is lost in plants by the process of :
(A)
Translocation
(B)
Transpiration
(C)
Conduction
(D)
Diffusion
Question-2
The plants whose stems do not produce woody, persistent tissues and generally dies back at the end of each growing season.
(A)
Herbs
(B)
Shrubs
(C)
Trees
(D)
Mushrooms
Question-3
Where are RBCs formed?
(A)
In bone marrow
(B)
In liver
(C)
In lungs
(D)
In spleen
Question-4
The most toxic substance formed in the bodies of animals.
(A)
Ammonia
(B)
Urea
(C)
Uric acid
(D)
Carbon dioxide
Question-5
Which is the principal excretory products of animals?
(A)
Nitrogenous wastes
(B)
Fluoride wastes
(C)
Potassium wastes
(D)
Sulphurous wastes
Question-6
The movement of food (glucose) from leaves to other body parts is called:
(A)
Translocation
(B)
Transpiration
(C)
Conduction
(D)
Diffusion
Question-7
The excretory organs in flatworms.
(A)
Protonephridia
(B)
Nephridia
(C)
Malpighian tubules
(D)
Green glands
Question-8
The transport system in our body.
(A)
Excretory system
(B)
Circulatory system
(C)
Nervous system
(D)
Reproductive system
Question-9
Number of layers in the human heart.
(A)
1
(B)
2
(C)
3
(D)
4
Question-10
Which of the following is seen as greenish blue lines in our hands and legs?
(A)
Artery
(B)
Vein
(C)
Capillary
(D)
Nerve
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Cambridge Secondary Grade 7
IGCSE
Practice in Related Chapters
Respiration in Plants and Animals
Nutrition in Animals
Nutrition in Plants
Heat
Electric Current and Circuits
Light-Reflection, Mirrors & Lenses
Moving Objects :Time and Motion
Winds, Storms and Cyclones
Acids, Bases and Salts
Chemicals and Chemical Change
The Living World and its Surroundings
Movement of Substances
Waste Management
Fibres and Animals
Scarcity of Water
Multiplication in Plants
Powered By
