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LET Elementary Biological SciencePlants, Animals, Ecology and the EnvironmentSlides

The slide format strips Plants, Animals, Ecology and the Environment to the visuals that LET Elementary reviewers remember best. Professional Regulation Commission (PRC)'s 2026 Biological Science papers reward reviewers who recognise the structure of a concept before they parse the item text; these slides train that recognition.

Exam context

The Licensure Examination for Professional Teachers — Elementary is conducted by Professional Regulation Commission (PRC) and is scheduled for Bi-annual. The Biological Science subtest is marked as "Core" in the official pattern, and Plants, Animals, Ecology and the Environment appears in position 3rd of 3 in the LET Elementary Biological Science review rotation. Passing mark: Weighted average of 75% with no grade below 50%. Recent LET Elementary 2026 papers have drawn roughly a meaningful share of questions from this subject.

Plants, Animals, Ecology and the Environment - Slides

Slides

Chapter Overview: Plants, Animals, Ecology and the Environment

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S1

Plant Structure and Vegetative Organs

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S2

Plant Transport Systems: Xylem and Phloem

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S3

Photosynthesis: How Plants Make Food

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S4

Cellular Respiration: How Living Things Release Energy

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S5

Photosynthesis vs. Respiration: Comparison

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S6

Plant Reproduction: Flowers, Pollination, and Fertilization

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S7

Seed Dispersal: How Plants Spread

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S8

Vegetative Reproduction: Asexual Propagation in Plants

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S9

Animal Classification: Vertebrates and Invertebrates

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S10

Taxonomy: Classifying and Naming Living Things

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S11

Biodiversity and the Philippine Megadiversity

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S12

Ecosystems: Biotic and Abiotic Components

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S13

Food Chains and Food Webs: Energy Flow

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S14

Energy Pyramids and the 10 Percent Rule

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S15

Biogeochemical Cycles: Water, Carbon, and Oxygen

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S16

Symbiosis: Mutualism, Commensalism, and Parasitism

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S17

Adaptation and Ecological Balance

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S18

Climate Change and Global Warming: Greenhouse Gases

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S19

Environmental Issues: Deforestation, Pollution, and Biodiversity Loss

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S20

Conservation and the 3Rs: Reduce, Reuse, Recycle

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S21

Chapter Summary: Key Concepts and Interconnections

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S22

LET Exam Focus: High-Frequency Topics and Question Types

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S23

Teaching Strategies: Making Science Relevant and Engaging for Grades 1-6

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S24

Professional Ethics and Environmental Responsibility for Teachers

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S25

Chapter Conclusion: Understanding Life and Our Responsibility

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S26

Stored In

chapter_slides

Slide Count

26

Summary Only

true

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