HOME WORK
No. 1 02/10/2021
1. What is the difference between living and non-living
things?
2. Enlist the characters of living organisms.
3. Whether all organisms are similar? Justify your
answer.
4. Name the components of planet earth.
5. What are biotic components?
6. Why we call biotic components as living?
7. Enlist the basic principles of life?
8. What does living organisms need for their
survival?
9. Name the term used for making of molecules?
10. Name the
term used for breaking of molecules?
11. Which non-living things can also show growth?
12. What is
the difference between the growth of living beings and
non-living
things?
13. What is ageing process?
14. Which characteristic in living beings maintain continuity
of life?
15. Give examples of sterile
living beings.
16. Can we call reproduction
as inclusive characteristic of life? Justify
your answer.
17. When does an organism
die?
18. Which is the unique
property of living beings?
19. What is irritability?
20. Why does systematic
study of living being is essential?
21. What forms strong basis for
meaningful use of the collected data?
22. Enlist the taxonomical
aids needed to study the diversity among
living organisms.
23. How can we study large
number of organisms at a glance?
24. Whether all organisms
prepare their own food?
25. Which feature can be
considered as all inclusive characteristic of
life? Why?
26. Can metabolic reactions
demonstrated in a test tube (called ‘in vitro’
tests) be called living?
27. Now a days patients are
declared ‘brain dead’ and are on life
support. They do not show any sign of
self-consciousness. Are they
living or non - living?
28. Choose correct option.
A.
Which is not a property of living being?
a. Metabolism
b. Decay
c. Growth
d. Reproduction
B. A group of
students found two cockroaches in the classroom. They
had a
debate whether they are alive or dead. Which life property
will help them
to do so?
a. Metabolism
b. Growth
c. Irritability
d. Reproduction
C. Which feature can be
considered as all inclusive characteristic of
life?
a. Metabolism
b. Growth
c. Irritability
d. Reproduction
D. ………………… is an example of sterile living
being.
a. Monkey
b. Donkey
c. Horse
d. Mule
E. In …………… growth
is not from within.
a. Boulder
b. Bee
c. Hibiscus
d. Mule
F. Ability of an
organism to respond its environment is …………..
a. Metabolism
b. Growth
c. Irritability
d. Reproduction
No comments:
New comments are not allowed.