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Write the letter of the best answer on your answer sheet. 1. What are the smallest and the largest levels of biological organization? 1. Cell A. I and III II. Tissue B. II and IV Ecosystem IV. Biosphere C. I and IV D. II and III 2. Which of the following has the CORRECT arrangement of levels of biological organization from largest to smallest? A. biosphere, ecosystem, community, population, organism, organ system, organ, tissue, cell B. biosphere, community, ecosystem, population, organism, organ, organ system, tissue, cell C. cell, tissue, organ, organ system, organism, ecosystem, biosphere population, community D. biosphere, population, ecosystem, community, organism, organ system, organ, tissue, cell 3. How is an ecosystem different from community? 1. Community is larger than ecosystem II. Community is smaller than the ecosystem. III. Community is composed of living and nonliving things composed of living things only. IV. while ecosystem is Community needs groups of different living things while ecosystem needs living 6 things and nonliving things to exist. A.I B. II and IV C. III and IV D. I and IV 4. Palawan has a mangrove forest, an example of tropical rainforest in the Philippines. How do you describe this ecosystem? The area is composed of A. mangrove trees only B. mangrove trees, other animals living in it C. mangrove trees and the humans living in it D. mangrove trees, all the animals that live in it, water, soil, and sunlight. 5. The Las Piñas-Parañaque Critical Habitat and Ecotourism Area (LPPCHEA) or Las Piñas Parañaque Wetland Park is the first critical habitat in the Philippines located in the Southwest part of Manila Bay. This serves a sanctuary for the local and migratory birds from Siberia. People from Metro Manila visit the area for bird watching activity. Protecting and conserving this park would lead to the increase in the population of bird species.​

Write The Letter Of The Best Answer On Your Answer Sheet 1 What Are The Smallest And The Largest Levels Of Biological Organization 1 Cell A I And III II Tissue class=