Written Work No. 3 Directions: Read each question carefully. Encircle the letter of the correct answer. 1. Why most of the sunlight does not penetrate to the ground in tropical rainforest A. It is because of rainfall. C. It is because of less temperature. B. It is because of less rainfall D. It is because of extensive foliage cover 2. Ana will go to the forest. What are the living things she can find there? A. Cow, grass, mouse, soil C. horse, goat, cow, water B. farmer, carabao, rat, trees D. trees, fern, snail, mushroom 3. Mangrove swamp is one of the important components of the ecosystem. Where do they usually found A. along arctic coastlines C. along temperate coastlines B. along rocky coastlines D. along tropical coastlines 4. Which of the following characterizes a tropical rainforest ecosystem? 1. It is located in the polar zones. ll. It has diverse plant and animal species III. It is situated in tropical places. IV. It caters to a few plants and animals. A. I and II B. II and III C. I and II D. lll and IV 5. Coral reefs are beneficial to marine life. In what way does it show A. It helps stabilize the world's climate B. Provide homes for marine animals. . C. Serve as a breeding ground of fishes and marine organism D. Stabilize the shoreline by slowing the erosion.​