11 Questions
What does biodiversity represent?
The total variety of all life on Earth
Why is biodiversity important for all life on Earth?
It ensures a stable climate and food supply
How have human activities affected biodiversity in the last 50 years?
Reduced populations of wild animals by 60%
What has happened to the number of lions in Africa in the last 50 years?
Dropped by 65%
Why is biodiversity loss considered catastrophic for nature and ourselves?
It affects the stability of ecosystems and resources
What is the main message regarding biodiversity loss in the text?
Biodiversity loss is as important as climate change
What does the text suggest about the current state of biodiversity?
It is dropping everywhere and fast
What is the suggested action to ensure the increase of biodiversity again?
Reduce human activities that harm biodiversity
What is the primary ion inside the cells?
Potassium
What creates an electrochemical gradient in the cells?
Difference in levels of sodium and potassium
Which physiological processes can be affected by the sodium-potassium pump mechanism?
Kidney filtering, male fertility, brain and heart functioning
Test your knowledge of biodiversity with this quiz that covers the vast array of life on Earth. From different habitats to diverse species and unique characteristics, explore the immense biodiversity of our planet.
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