Smartindia Classroom
CONTENTS
Maths
English
Physics
Chemistry
Biology
History
Geography
Computer
Business Studies
Economics
Back to home
Start Practice
Question-1
Which statement is correct?
(A)
In frog metamorphosis is complete, where as in cockroach it is incomplete.
(B)
In frog metamorphosis is incomplete, where as in cockroach it is complete.
(C)
In frog metamorphosis is gradual, where as in cockroach it is drastic.
(D)
In frog metamorphosis is drastic, where as in cockroach it is gradual.
Question-2
Which statement is correct?
(A)
In human beings growth is regulated by somatotropin produced by pituitary gland.
(B)
In human beings growth is regulated by somatostatin produced by pituitary gland.
(C)
In human beings growth is regulated by adrenalin produced by adrenal gland.
(D)
In human beings growth is regulated by releasing hormones produced by hypothalamus .
Question-3
Growth occurs by a type of cell division called:
(A)
Meiosis
(B)
Embryo genesis
(C)
Mitosis
(D)
Blastulation
Question-4
The drastic change which converts larval stage to adult is :
(A)
Moulting
(B)
Metabolism
(C)
Metamorphosis
(D)
Development
Question-5
Actively dividing meristematic cells are converted to permanent cells by a process called :
(A)
development
(B)
de- differentiation
(C)
transformation
(D)
differentiation
Question-6
The chromosome number of the cells produced by mitosis.
(A)
Equal to that of zygote
(B)
Double than that of zygote
(C)
Half to that of the zygote
(D)
More than that of the zygote
Question-7
Which of the following is the dry mass of an organism?
(A)
Body weight
(B)
Total amount of cytoplasm
(C)
Weight of the dry contents
(D)
Bone weight
Question-8
What are the three type of meristems ?
(A)
Apical, intercalary and lateral meristems
(B)
Apical, root and stem meristems
(C)
Flower, root and stem meristems
(D)
Cambium, apical and lateral meristems
Question-9
Which of the statement is correct?
(A)
The growth in plants is limited where as in animals it is unlimited.
(B)
The growth in plants is unlimited where as in animals it is limited.
(C)
The growth in plants is vast where as in animals it is repeated.
(D)
The growth in plants is repetitive where as in animals it is vast.
Question-10
Name the mouth part of the butterfly which helps it in feeding nectar from flowers.
(A)
Mandibles
(B)
Proboscis
(C)
Maxilla
(D)
Radula
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Cambridge Secondary Grade 10
IGCSE
Practice in Related Chapters
Feeding
Cells and Tissues
Ecosystems
Population
Transport in Plants
The Chemicals of Living Cells
Sensitivity
Energy For Respiration
How Substances Get In and Out of Cells
Photosynthesis and Nutrition in Plants
Plant Structure and Function
Food and Diet
The Interdependence of Living Organisms
The Human Impact on the Environment
The Blood Circulatory System
Digestion, Absorption and Use of Food
Breathing
Excretion and the Kidneys
Human Reproduction
Reproduction
Classification
Conservation
Micro Organisms
Reproduction in Flowering Plants
Movement and Locomotion
Growth and Development
A Sexual Reproduction and Cloning Plants
The Skeleton, Muscles and Movement
The Senses
Co-ordination
Personal Health
Disease: cause, transmission and control
Genetics
Powered By
