Smartindia Classroom
CONTENTS
Maths
English
Physics
Chemistry
Biology
History
Geography
Computer
Business Studies
Economics
Back to home
Start Practice
Question-1
Name the tropic movement shown by climbers.
(A)
Haptotropism
(B)
Chemitropism
(C)
Hydrotropism
(D)
Geotropism
Question-2
Which organ helps the snake to detect smell?
(A)
Jacobson's organ
(B)
Eye - spot
(C)
Nerve net
(D)
Nostrils
Question-3
Maggots of blowflies show directional response to:
(A)
Moisture
(B)
Temperature
(C)
Light
(D)
Gravity
Question-4
Woodlice prevents water loss by the response it shows towards:
(A)
Light
(B)
Gravity
(C)
Humidity
(D)
Temperature
Question-5
The plant hormone seen in the germinating seeds, stem tips, root tips, leaves and leaf buds is:
(A)
Auxin
(B)
Ethylene
(C)
Abscisic acid
(D)
Cytokinin
Question-6
Find the growth inhibitors from the following.
(A)
Auxin
(B)
Ethylene
(C)
Abscisic acid
(D)
Both b and c
Question-7
Echolocation is used by:
(A)
Man
(B)
Bats
(C)
Birds
(D)
Fish
Question-8
What type of movement is shown by lateral roots?
(A)
Geotropism
(B)
Phototropism
(C)
Diageotropism
(D)
Taxes
Question-9
Find the growth promoters of plants from the following.
(A)
Auxins
(B)
Cytokinins
(C)
Gibberellins
(D)
All the above
Question-10
Non - directional responses are also known as:
(A)
Tropic movements
(B)
Taxes
(C)
Stimuli
(D)
Negative tropism
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
