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.
Answer:
The early western railroads ran east to west rather than north to south and the reason mainly was due to faster traveling east and west to move goods from coast to coast.
Explanation:
Main reasons behind the early western railroads running east and west rather than north and south were as follows:
- Transcontinental roads were faster to travel and move goods from east and west from coast to coast.
- There was rise of the industries in the west that led to expansion of the railroads in order to link industries of the west to the markets of the east.
Copernicus is the answer you are looking for hope this helps!!!
I think Its between C or D but I'm leaning more towards C
