[2026] PTE Academic Reading - Fill in the Blanks (Dropdown)
Fill in the Blanks (Dropdown) #0113
Fill in the Blanks (Dropdown)
Fill in the Blanks (Dropdown)
Below is a text with blanks. Click on each blank, a list of choices will appear. Select the appropriate answer choice for each blank.
Dendrochronology, or tree-ring dating, is a scientific method used to determine the exact age of wooden structures. By analyzing the patterns of growth rings in ancient timber, archaeologists can the history of human settlements. Each ring represents a year of growth, with its width and density being by environmental factors such as temperature and rainfall. This biological record allows researchers to establish a precise chronological that extends back thousands of years. Beyond dating, tree rings also provide data about past climates, helping scientists understand long-term weather patterns. This interdisciplinary approach has transformed our understanding of how ancient civilizations reacted to environmental .
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Highlights
ID:pt8848493899
Test No:#0113
Difficulty:Hard
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