Answer:
81.64
Explanation:
pie x diameter = circumference
Answer:
The answer is C
Explanation:
This is because when there is constant rain or snow there is no time for condensation.
I think the yellow arrows show a guide were it goes or maybe tissue fluids!
Answer: i think its B or C
Answer:
The correct option is<em> D) Models are not the "real thing" so it will never correctly represent the system in all respects.</em>
Explanation:
Scientific modelling can be described as a representation of the scientific theories or concepts in a way that can be better understood. Scientific models makes it easier to understand what physical, chemical or mechanical activity is taking place. Even mathematical representation comes under scientific modelling.
As models are not the real, hence they cannot be considered to be perfectly accurate. A model can never mark up to the complexity of nature.
