Smartindia Classroom
CONTENTS
English
Physics
Chemistry
Biology
Mathematics
Back to home
Start Practice
Question-1
Which of the following is the most toxic excretory product?
(A)
CO2
(B)
Urea
(C)
Ammonia
(D)
Amino acids
Question-2
The end product of ornithine cycle is
(A)
Urea
(B)
Ammonia
(C)
Uric acid
(D)
Carbon dioxide
Question-3
Which of the following part of the colon joins the rectum?
(A)
Sigmoid colon
(B)
Ascending colon
(C)
Transverse colon
(D)
Descending colon
Question-4
The main function of sweat gland among mammals is
(A)
Excretion of salts
(B)
Water regulation
(C)
Thermo-regulation
(D)
Excretory in function
Question-5
A terrestrial animal must be able to
(A)
Conserve water
(B)
Actively pump out salts through skin
(C)
Excrete large amount of salt in urine
(D)
Excrete large amount of water in urine
Question-6
Filtration of blood occurs in
(A)
Lungs
(B)
Renal papillae
(C)
Loop of Henle
(D)
Bowman's capsule
Question-7
Uremia is the disease related with
(A)
Decrease blood pressure
(B)
Increase urea level in blood
(C)
Increase in blood sugar in blood
(D)
Increase in serum cholestrol level
Question-8
Which of the following muscles help urinary bladder to expel urine forcefully?
(A)
Detrusor
(B)
Latissimus dorsi
(C)
Lamstring group
(D)
All of these
Question-9
Average pH of human urine is
(A)
6.0
(B)
9.0
(C)
3.0
(D)
7.0
Question-10
Aquatic reptiles are
(A)
Ureotelic
(B)
Ammonotelic
(C)
Uricotelic in water
(D)
Uricotelic over land
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Plus 2 Biology Science
ICSE/ISC
Practice in Related Chapters
Cell Reproduction
DNA as a Genetic Material
Biomolecules of the Cell
Wild Life
Economic Zoology
Conservation of Natural Resources
Animal Reproduction and Development
Applications of Botany
Animal Tissues
Hormonal Coordination
Excretion and Osmoregulation
Genetics
Nervous Coordination
Morphology and Anatomy of Flowering plants
Orgin of Life Evolution and its maintenance
Circulation of Body Fluids
Water Relations
Plant Growth and Movements
Gas Exchange and Transport
Plant Growth,Growth Regulators,Photo - Morphogenesis and Plant Movements
Absorption and Movement of water in Plants
Nervous System
Cell Structure and and Function
Metabolism
Human Nutrition
Reproduction and Development in Angiosperms
Plant Nutrition
Human Respiration
Circulation in Humans
Applications of Biology
Breathing and Exchange of Gases
Powered By