Answer:
Chan can use biodiversity as a tool by choosing different plants, animals and organisms for his research.
Explanation:
Biodiversity can be defined as the variety of life, which includes all plants, animals, humans, microorganisms, and much more. It includes all lifes and their interactions. Biodiversity is one of the most complex, as well as vital feature of our planet. A human depends a lot on biodiversity. The food we eat, the water we drink, the air we breath in, all depends on biodiversity. Like thatm it also contributes to a person's health. So Chan should study different organisms and their interaction with a huuman for his research.
This is true.
The Silk Road was not exactly a road: it was better said a network of Roads leading from China to the Mediterranean Sea.
It went through the very mountainous region of Asia, so a number of different routes existed that circumvented the mountains.
Running water is the leading cause of soil erosion, because water is abundant and has a lot of power. Wind is also a leading cause of soil erosion because wind can pick up soil and blow it far away.
Structural adaptation is Physical changes in an organism in order to survive.
