The five themes of geography are location, place, human-environment interaction, movement, and region. These themes help us understand how people and places are connected in the world. Geographers use the five themes to help them study the world and organize ideas.
Answer:
Explanation:
Biodiversity valuation of each species of natural resource
A complete value representing contribution to the system, usage (economically or ecologically), even carbon stock. Do, or could, nature areas keep databases of this information about their species?
Answer:
its B bcz its driven by density gradient due to variation in temperature
Answer:
D. Color Picker
Explanation:
Color Picker
The tool , color picker , enables to select different color options , and can be used to color the map location with different colors , in order to avoid any confusion , and every location , can be easily be located and scanned by using different color options .
Hence , according to the question , the correct answer for the statement is D. Color Picker .
The correct answer is - cyanobacteria.
The atmospheric oxygen came from the cyanobacteria. These were one of the earliest living organisms on Earth. The cyanobacteria was using photosynthesis in order to create its own food. The photosynthesis process requires sunlight, carbon dioxide, water, and oxygen. The oxygen is mostly released as a waste product from the process of photosynthesis, thus the cyanobacteria were literally releasing oxygen that was ending up into the atmosphere. As more and more cyanobacteria there were across the planet, more and more oxygen they were releasing into the atmosphere, slowly changing the composition of the atmosphere, and setting the basis of it as we know it now.
