Levels of Organism of an Organisms How Organisms Becomes Organisms

1. Are you ready to learn ?
Science Time!

3. Levels of
Biological
Organization
Presented by:
Ms. Niña Angela Piedad - Cate

4. LESSON
OBJECTIVES:
At the end of the lesson, the students
must be able to:
1. Identify the biological organization
from cell to biosphere using
illustrations/diagrams.
2. Recognize how the organ systems work
together
3. Construct biological organization by
creating a foldable pyramid on the
levels of biological organizations

5. Recall/ Recap: Directions: Listed below are parts of the
microscope that are scrambled. Mix the letters to come
up with the right answer
ETSAG=
___________
IEECYEEP =
__________
GMAAIDPHR =
_______
YODB BTUE =
________
RMA =
_____________
EOSNEEIPC =
________
BSEA =
_________

6. Recall/ Recap: Directions: Listed below are parts of the
microscope that are scrambled. Mix the letters to come
up with the right answer
ETSAG= BASE
IEECYEEP =
EYEPIECE
GMAAIDPHR =
DIAPHRAGM
YODB BTUE =
BODY TUBE
RMA = ARM
EOSNEEIPC =
NOSEPIECE
BSEA = BASE

7. DEPARTMENT OF EDUCATION

9. MECHANICS
Guess the mystery word by using the
given pictures as your clue
• Common sounds
• Common things used
• Addition of sounds
• Similarities of the pictures
• Word equation

10. DEPARTMENT OF EDUCATION
Identify the
picture
add or
subtract
letter(s)
+ or -
sounds
like

11. TISSUE
+

12. ORGAN
-o

13. CELL

14. ORGAN SYSTEM
+ + +

15. VERY GOOD!
VERY GOOD!

16. LEVELS OF BIOLOGICAL
ORGANIZATION

18. CELL is known to be the
basic building block of
life. It performs various
metabolic functions like
providing structure and
rigidity to the body,
converting food into
nutrients and energy,
and others.

19. Basically, a TISSUE
is a group of
interconnected
cells that perform
the same function.

20. Coming from the Latin
word organum which
means “tool” or
“instrument”, an ORGAN
is a collection of tissues
and similar structures
that all function as one.

21. Activity 1:
Let’s Vault In!

22. Lets Vault In!
Procedure
•Make an accordion of organ systems by using
the provided photocopy. Note, make your
work as colorful as possible =D
•Label the different parts that can be seen on
each organ system.

24. Activity 1:
Let’s Vault In!

25. Questions
•What parts of the human body
do you see?
•Name the organ system that you
can see on each flip page.

26. Question
What is an
organ system?

27. An ORGAN SYSTEM is
an association of
different organs and
other anatomical
structures that perform
a certain physiological
process.

28. Question
What will be formed
when different organ
systems work together?

29. Can be simply defined
as any living thing
that is composed of
various organ systems
that function
altogether.

30. DEPARTMENT OF EDUCATION
1. State the organ system of plants base on the
picture.
2. How do the flowers, leaves, and stems help plants
meet their basic needs?
3. What do think will happen to the plant if any of
the parts that make up the shoot system were
injured or diseased?
4. Aside from absorbing water and nutrients, what
other functions do the roots serve?
5. What do you think will happen to the roots if the
tissues that make them up were injured or
diseased?
6. If the roots were injured or diseased, what do
you think will happen to the plant?

31. Population is formed when
such individuals reside a
common environment at a
given time. For instance, a
population can change over
time due to several events like
births, mortality, and
migration of organisms.

32. A community is
defined as the
interactions of
different
populations with
each other.

33. an ecosystem is the
interaction of (organisms,
population, and community)
to their abiotic or non-living
environment.

34. a biome is a very huge
geographic area where various
ecosystems exist and different
organisms adapt to it.

35. a global system that generally
comprises everything where
life exist and the abiotic
environments they reside in,
all blending with each other.

36. _______________ is the basic unit of life, when it
aggregates it forms a _____________ a collection of
it and similar structures when work together builds
an ______________. On the other hand, when an
association of (answer in no. 3), and other
anatomical structures perform a certain physiological
processes an _____________ is formed. And when
this work and function together, a living thing which
is an ____________ exist.
Fill Me Up!
Cell
tissue
organ
organ system
organism
1
2
3
4
5