Answer:
Heat transfer, CO2, O2, water transfer.
Explanation:
Human activities affect the operation of physical environment processes, and the results rebound on the human world. ... The physical environment provides resources and a platform to use those resources, but can also be a hazard to people. Therefore human impact as a subject is of special concern to physical geographers.
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Answer:
a method used to prevent the spread of diseases
The answer is b an astronomical unit
Answer:
Option D
Explanation:
In both the triangles , it's given that angles N & E are equal. If angles , F & O will be equal , then both the triangles will be similar by AA similarity criteria.
