Why are there largely different plant species in a forest compared to an open field?
What are the explanations for why there are no wild turtles in some places, such as Sweden?
In what ways have plants adapted to live where there is a lack of water?
What would nature look like if there were no humans here? Would it be forest or open land?
Why are there fewer plant species in northern Europe than in southern Europe?
WHY are some plant species only found in the mountains?
Why is it very unlikely that aliens could live on Earth? (From a biological perspective)
What is the effect of climate change on primary production of terrestrial ecosystem
Would it make a difference in the environment if only small businesses were to implement sustainable development? Why or why not?