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Grade 1 to 12 School
MARIANO MARCOS MEMORIAL
HIGH SCHOOL
Grade Level Grade 7 DAILY LESSON LOG Date January 16, 2023 Learning Area SCIENCE Day Friday Quarter 2 LP. No. Student Teacher Monzales, A.R I. OBJECTIVES A. Content Standards The learners demonstrate an understanding of: The organism interacting with each other and with their environment to survive. B. Performance Standards The learners shall be able to: Employ appropriate technique using compound microscope to gathered data about very small objects. C. Learning Competencies/ Objectives. (LC Code) Describe the different ecological relationships found in an ecosystem. (S7LT-IIh-10) II. CONTENT The Different Ecological Relationships III. LEARNING RESOURCES A. References
- Teacher’s Guide pages
- Learner’s Materials pages
- Textbook pages
- Additional Materials from Learning Resource (LR) Portal B. Other Learning Resources IV. PROCEDURES MATERIALS A. ELICIT (5mins) RECALL : Visual Aids
Direction: Choose the letter of the correct answer
- Which of the following illustration show to help preserving our environment?
- b. c. d.
- Garbage collected at home at home are dumped in a site. The waste management does not follow the proper guidelines in solid waste disposal. Eventually, this scenario may cause the ground water to be contaminated and may be affect quality of drinking water. What abiotic factor is being affected on this situation? a. Soil b. Temperature c. Water d. Atmosphere
- As a student what can you do slow down global warming? a. Use transportation that use gasoline rather than walking
Direction: Identify the organism include in abiotic and biotic component that has relationship. Unlocking Difficult words Commensal - living in relationship in which one organism derives food or other Host - is an organism that provides the guest with nourishment and shelter. Parasite - an organism that lives in or an organism of another species (it host) and benefits by deriving nutrients at the other’s expense. Predator - an organism that primarily obtains food by the killing and consuming of other organisms. Prey- an animal that is hunted and killed by another for food. C. EXPLORE (15mins) Activity 1 Complete Me! Direction: Identify the ecological relationship that exist between these organisms in the images using a legend. Legend: Relationship:
- Harmed / win o not benefited
- Benefited x loses * eaten/killed Parasitism Competition Mutualism Commensalism Predation
Organism Sign Description^ Relationsh ip Girl + Lice
- Har med Fish + Plants Shark + sucker fish Tree + small Plants Lion + Rabbit Guide Question: 1. How did you discover the ecological relationship exist between the different organism? D. EXPLAIN (5mins) Post Discussion: 1. What are the five types of ecological relationship? 2. What will happen if there are no ecological relationship? (1)ELABORATE (10mins) Application: Group Activity: Act out a scenario that represent an ecological
- Predation occurs when the predator. a. Feed on dead animal matter b. Captures and kills prey for food c. Compete with prey for food d. Capture and kills prey because of a territory
- It is a smaller and weaker animal that was being killed or eaten. It is called a. Parasite b. Prey c. Predator d. Host
- It is the interaction between two species. a. Predation b. Competition c. Mutualism d. Symbols
- A relationships between bees and flowers? a. Mutualism b. Commensalism c. Parasitism d. Predation
(1)EXTEND
(5mins)
ENRICHMENT/ ASSIGNMENT
Emphasize the relationship of predator-prey and introspecific and interspecific competition. V. REFLECTION Prepared by: Ms. Monzales, April Ross G. Student Teacher Checked by: Mrs. Anna T. Capito Critique Teacher
