[2026] PTE Academic Reading - Fill in the Blanks (Dropdown)
Fill in the Blanks (Dropdown) #0099
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.
Ocean acidification occurs when seawater absorbs massive quantities of carbon dioxide from the . This chemical reaction lowers the pH of the water, making it more acidic and less hospitable to marine . Calcifying organisms, such as corals and oysters, struggle to maintain their calcium carbonate . As these foundational species decline, the entire marine food web is at risk of . Mitigating this crisis requires an immediate and drastic reduction in global greenhouse gas .
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Highlights
ID:pt4881544859
Test No:#0099
Difficulty:Hard
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