Tiêu đề Second Semester Final Exam GRADE 11 Test 8.docx ✅

d. Many children learn with computers at school. They can read books and do homework on tablets. This helps them study better. e. Kids love to watch cartoons on TV and phones. They play games with their friends online. This makes them happy. A. b-d-e-a-c B. a-d-e-b-c C. d-a-b-e-c D. e-b-a-d-c Question 17: a. We must save our jungles. They are important for all animals and plants. The jungle needs our help. b. The jungle is a big home for many animals. We can see monkeys, birds, and tigers there. They live in the trees. c. Some people cut down trees in the jungle. This is bad for the animals. They lose their homes. d. Many plants grow in the jungle. There are tall trees and pretty flowers. The plants give food to the animals. e. Good people try to help the jungle. They plant new trees and protect the animals. This makes the jungle safe. A. b-a-d-c-e B. b-a-e-d-c C. b-d-c-e-a D. b-e-c-d-a Read the following passage about Nature's Hidden Connections and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22. Nature's intricate web of life demonstrates remarkable connections between all living organisms. In our vast ecosystems, every creature plays a vital role in maintaining balance. Plants, (18)_________, provide essential nutrients and shelter for countless species. If we were to remove just one species from an ecosystem, the entire balance would be disrupted. Having studied ecosystems for decades, (19)_________. After producing oxygen through photosynthesis, plants also absorb harmful carbon dioxide from the atmosphere. The complex relationships in nature are truly fascinating. Insects pollinate flowers. This simple act ensures the survival of many plant species. Small changes in one part of an ecosystem can trigger significant effects elsewhere. Nutrients (20)_________. Birds spread seeds across different areas, and mammals help maintain plant populations through their feeding habits. (21)_________. Weather patterns influence migration routes, and seasonal changes affect breeding cycles. Through these interconnected relationships, each species contributes to the overall health of our planet's ecosystems. Fresh water, which supports countless aquatic species, flows from mountains to oceans in an endless cycle. Fish swim upstream to lay eggs. (22)_________. After completing their journey, salmon provide food for many forest animals. Coral reefs are protected by marine parks. The oceans connect all continents through their currents, creating pathways for marine life. Understanding these connections helps us appreciate the importance of conservation efforts. Question 18: A. formed the core of aquatic cycles B. which form the foundation of most food chains C. where maintains balance in ecosystems