Uploaded by Mariel Nalangan

COT LP

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Republic of the Philippines
Department of Education
Region VI – Western Visayas
Division of Aklan
District of Libacao
DAILY LESSON PLAN IN EARTH AND LIFE SCIENCE 11
2ND Quarter
I.OBJECTIVE
CONTENT STANDARDS: The learners demonstrate understanding of
plant and animal reproduction.
PERFORMANCE STANDARDS: The learners should be able to value life
by taking good care of all beings, humans, plants, and animals.
MOST ESSENTIAL LEARNING COMPETENCY: The learners should be
able to describe the different ways of how representative animals
reproduce. S11/12LT-IIej- 15
At the end of the 50-minute period, the learners should be able to:
 Identify the types of asexual reproduction.
II. SUBJECT MATTER
 Topic: HOW REPRESENTATIVE ANIMALS REPRODUCE
 Materials: Self – Learning Module, Activity Sheet, Visual Aids,
 References:
1. MELCS in EARTH AND LIFE SCIENCE Grade 11 page 509
2. Activity Sheet in Earth and Life Science 11, Quarter 2, MELC 3,
Week 3
 Process Skills: Observing, Describing, Classifying and Identifying
 Value integration: Recognize the value of reproduction to survival of all
species
III. LEARNING TASKS
1. ENGAGEMENT
1. Review
Let the students recall their past lesson by allowing the students to identify if
the following organisms undergoes sexual or asexual reproduction.
Human
Chicken
Corals
Lizard
Jellyfish
Starfish
Rose
Shrimp
Amoeba
Sponges
The teacher will ask the questions to access their prior knowledge of asexual
reproduction. Some of the questions include:
Do all organisms always have two parents?
Are there male and female bacteria?
The students will answer the questions and explain why they think so.
2. Motivation
The class will be divided into three groups. Each group will be given an
envelope. Inside each envelope is a puzzle that they need to form and classify
if the said organism is reproducing through budding, fission, fragmentation and
regeneration, or parthenogenesis. The group who finished first and correctly
matched the organisms will be the winner.
Budding
Fission
Fragmentation and Regeneration
Parthenogenesis
2. EXPLORATION
1. Each student will be given an activity sheet.
2. They will be given 5 minutes to finish the activity.
ACTIVITY 1: ORGANISMS THAT REPRODUCE ASEXUALLY
Directions: Classify each organism if it is reproduced through budding,
fission, fragmentation and regeneration, or parthenogenesis. Write it on the
table provided.
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Bacteria
Yeast
Flatworms
Jellyfish
Sea anemones
Archaea
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Eubacteria
Cyanobacteria
Molds
Lichens
Wasps
Lizards
Budding
Fission
Fragmentation
and Regeneration
Parthenogenesis
3. EXPLANATION
1. Presentation of Output
Selected learners will share their answers in front of the class.
(The teacher will ask how they classified the said organisms.)
2. Answering the guide questions
1. What similarities have you observed from the organisms?
(Fusion of the egg cell and sperm cell does not occur in reproduction of
these organisms.)
2. How did you group the organisms?
(Answer may vary)
3. What have you learned from this activity?
(Answer may vary)
4. ELABORATION
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In asexual reproduction, fusion of the egg cell and sperm cell does not occur,
reproduction is mainly through mitosis which creates a clone of the parent.
Asexual reproduction can be in the form of budding, fission, fragmentation
and regeneration, parthenogenesis.
Budding - Occurs when individuals arise throughout the outgrowths from a
parent. This can create a colony of individuals attached to a parent.
Example: Corals
Fission - The separation/division of an organism to form individuals of
approximately same size. Example: Animal-like protists
Fragmentation and Regeneration - is when an animal’s body breaks into
different parts, which later regenerate to form several individuals
Example: Sponges, annelids, cnidarians and tunicates
Parthenogenesis - is like apomixes (the process of development of diploid
embryos without fertilization) in plants, where the egg cell develops without
fertilization Example: Bees, wasps, lizards, sharks
Not all animals have two parents. Sometimes animals can be made from
just one parent.
Ask:
1. Why do bacteria reproduce easily?
(Bacteria reproduce through fission which does not need two
parents to reproduce their kind that is why they reproduce easily.)
2. If one organism stops reproducing, how would it affect the
environment? Give one example of an organism and explain.
(If one organism becomes extinct, the food chain will be greatly
affected and the balance in the ecosystem will be damaged since
one organism allows another organism to survive.)
5. EVALUATION
Direction: Identify the following organisms whether they reproduce in the form of
budding, fission, fragmentation and regeneration, or parthenogenesis.
1.
2.
3.
4.
5.
Mastery Level: _______________%
Instructional Decision: ____________
6. EXTEND
Direction: List other organisms that is found in your community that reproduces
asexually and identify what type. Give at least 5.
Prepared and Demonstrated by:
MARIEL Z. NALANGAN
Teacher I
Dalagsaan Integrated School
Checked by:
ANA MARIE P. GERVACIO
Head Teacher I
Dalagsaan Integrated School
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