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Marine Ecosystems and Coral Reefs

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Questions and Answers

According to the video, what is a significant threat to coral reefs?

Overfishing

Excessive sunlight exposure

Marine pollution

Ocean acidification (correct)

In the video, what is the primary focus of the discussion?

The economic potential of deep-sea mining

The cultural significance of marine biodiversity

The impact of climate change on marine life (correct)

The history of deep-sea exploration

What is emphasized in the video as a potential solution to protect marine ecosystems?

Implementing stricter fishing regulations

Developing artificial coral reefs

Reducing carbon emissions (correct)

Promoting eco-tourism in marine areas

What is the meaning of the term 'botany' derived from the Ancient Greek word βοτάνη (botanē)?

Pasture Signup and view all the answers

Which organisms have traditionally been included in the study of botany?

Fungi and algae Signup and view all the answers

How many species of land plants do botanists study approximately?

410,000 Signup and view all the answers

What is the approximate number of vascular plants studied by botanists?

391,000 Signup and view all the answers

What did botany originate as in prehistory?

Herbalism Signup and view all the answers