Biodiversity is great at deep sea hot vents.One type of organism you would expect to see at these vents is:

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Quizplus · Accepted Answer

Deep sea hot vents are environments with extreme conditions, including high pressure and temperatures, lack of sunlight and organic matter, and high concentration of minerals and gases. Therefore, organisms that thrive in these environments are usually adapted to use alternative energy sources, such as chemosynthesis. Chemo-autotrophs use energy from inorganic compounds, such as hydrogen sulfide, to produce organic matter through photosynthesis-like reactions. This is why B is the most appropriate answer, as it describes an organism that can survive and thrive in the harsh conditions of deep sea hot vents. Other options, such as A and C, are less likely because the former would require a source of prey, which may not be abundant in these environments, while the latter would depend on sunlight, which is scarce or absent in deep sea hot vents. D is also possible, as some organisms at these vents may rely on organic matter produced by other organisms, but this is less common than chemo-autotrophy.

Biodiversity Is Great at Deep Sea Hot Vents