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What do you know about thermal stress?

Test your skills, answer the questions. If you answer correctly you will get 15 points and a badge!

1. What is thermal stress?

An increase in salinity in marine waters The adaptation of marine species to new temperatures The stress caused to living organisms due to temperature changes A decrease in oxygen levels in marine waters

How can heat stress affect marine species in the Mediterranean?

Increasing biodiversity Causing species to migrate in search of cooler waters Encouraging the growth of coral reefs Increasing oxygen production in the water

Which of the following is a possible effect of heat stress on marine ecosystems?

Increased productivity of ecosystems Decreased population of heat-sensitive species Stabilization of water temperature Increased resilience of ecosystems

What phenomenon can intensify thermal stress in Mediterranean waters?

Ocean acidification Overfishing Global warming The reduction of sunlight

Which species are most vulnerable to heat stress in the Mediterranean?

Species that live in cold water Invasive species Species that live in the deep ocean Species that feed on algae