This topic is all about Asexual and sexual reproduction.

1. SEXUAL AND ASEXUAL
REPRODUCTION

3. A. ELICIT
2. Take a look at this pictures. Can you identify
if these organisms need one or two parent in
order to reproduce?

4. Starfish

5. Gumamela

6. Human

7. Segmented
Worm

8. Dogs

9. B. ENGAGE
Why do these animals require
different number of parents?

10. Do these organisms look the same
like their parents?

11. Learning Objectives:
 Differentiate asexual from sexual reproduction in terms
of:
1.Number of individuals involved.
2.Similarities of offspring to parents.
 Give the advantages and disadvantages of sexual and
Asexual Reproduction
 Construct a Venn Diagram showing the differences
between sexual and asexual reproduction
 State the importance of asexual reproduction in plants
in the field of agriculture.

12. C. EXPLORE
Read and understand the information
given in Activity 1. Complete the table
by filling out the data given and answer
the given guide questions.

14. 1
2
2
1
1
Similar
Different
Different
Similar
Similar
Asexual
Sexual
Sexual
Asexual
Asexual

15. D. EXPLAIN
Guide Questions:
1. What organisms in the table
undergo the methods of asexual
reproduction?
-Cactus, Flatworm, Bacteria

16. Guide Questions:
2. What organisms in the table undergo
the methods of sexual reproduction?
-Pollen from a male Mango Tree fertilizes the
ovules from a female Mango Tree.
-Female fishes drop eggs in the water which is
then fertilized by sperms from male fishes.

17. Guide Questions:
3. What is the difference between sexual
and asexual reproduction based on the
number of individuals involved?
-Sexual reproduction involves two parents to
reproduce an offspring while asexual
reproduction only involves 1 parent producing
an offspring.

18. Guide Questions:
4. What is the difference between
sexual and asexual reproduction
based on the similarity of the
offspring’s genetic information with
the parent/parents?

19. - In sexual reproduction, the
offspring produced is a
completely new individual that
has genetic information which
is combination of both parents.

20. D. ELABORATE
Watch the video about sexual and asexual reproduction.
https://www.youtube.com/watch?v=9AIBnaow5a0

22. Answer the following questions:
1. What are the two kinds of reproduction?
2. What are the different types of sexual reproduction?
3. In the case of spirogyra(green algae), how these organism
reproduce sexually?
4. Do you also observe organisms lives in your home that
reproduces asexually and sexually? How about in your
backyard? Can you cite examples of these organisms?
5. Give the advantages and disadvantages of sexual and asexual
reproduction.

23. Group Activity:
Group 1: Venn Diagram
Directions: Complete the Venn Diagram below to
compare and contrast asexual and sexual reproduction
based on the number of individuals involved and the
similarities of offspring to parents.

24. Methods
Of
Reproduction
of organisms
Group 1: Sexual and Asexual Reproduction
1 parent
Genetic
information of
offspring is similar
with the parent
Sexual Asexual
2 parents
Genetic information
of offspring is half of
both parents.
Offspring emerges as
different from
parents

25. Group 2: Draw it!
Direction: Draw one organism that
undergo asexual reproduction and
another organism for sexual
reproduction.

26. Asexual reproduction Sexual reproduction

27. Group 3: Write It!
Direction: Write a two paragraph describing
asexual and sexual reproduction. Include in your
paragraph the plants, animals, or other organisms in
your home or in your backyard that reproduces
sexually and asexually.

28. (Note: You can ask the help of your
parent, elder siblings or neighbor if
you choose to answer this activity.
Always remember that you are not
alone in this world ).

29. RUBRIC ON ASESSING THE PERFORMANCE OF GROUP ACTIVITY
Criteria 3 2 1
Concept
All group members
demonstrate the
assigned task perfectly
Some group members
demonstrate the assigned
task.
Only 1 or 2 group members
demonstrate the task.
Organization
Presentation is
presented in organized
way.
Information is only
partially organized.
Information is presented in
an disorganized way.
Cooperation
and
Teamwork
All group members
participate equally
Some group members
participate
Only 1 or 2 group members
participate
Time Management
Members finish on
time with complete
data.
Members finish on time
with incomplete data.
Members do not finish on
time.

30. GENERALIZATION:
To sum it up:
1. What is the difference between sexual and asexual
reproduction?
2. Around the world, farmers are doing everything they can to
prevent the coronavirus crisis becoming a hunger crisis. During
this time of pandemic, how important to farmers to use vegetative
reproduction in order to propagate a good variety of plants as
their product to sustain their cost of living?

31. F. EVALUATE
Direction: Write AR if the sentence refers to Asexual
Reproduction and SR for Sexual Reproduction.
1. Ginger and sweet potatoes can reproduce by
planting their plant tubers in the soil.
2. The male organism produces sperm cell and the
female organism produces an egg cell.

32. 3. Lisa cut a worm into two pieces. She was
shocked when she saw the two pieces move
separately and independently.
4.Male elements of a flower releases pollen to a
female element of a flower.
5. Sponges have smaller parts that can grow
and become a different organism.
(Note: You may also answer this evaluation
through this app. Quizzes . Enter the
code 9953359)

33. F. EVALUATE
Direction: Write AR if the sentence refers to Asexual
Reproduction and SR for Sexual Reproduction.
_____1. Ginger and sweet potatoes can reproduce
by planting their plant tubers in the soil.
_____2. The male organism produces sperm cell
and the female organism produces an egg cell.
_____
AR
SR

34. _____3. Lisa cut a worm into two pieces. She
was shocked when she saw the two pieces
move separately and independently.
_____4. Male elements of a flower releases
pollen to a female element of a flower.
_____5. Sponges have smaller parts that can
grow and become a different organism.
AR
SR
AR

35. G. EXTEND
1. Make a research about artificial methods of
asexual reproduction by the following
techniques:
-cutting
-tissue culture
- protoplast fusion