Black squirrels have a survival advantage over gray squirrels
Answer:
the total surface area of a human lung IS 70 TO 75 square meters
Explanation:
Estimates of the total surface area of lungs vary from 50 to 75 square metres (540 to 810 sq ft); although this is often quoted in textbooks and the media being "the size of a tennis court"
Hey there,
Answer:
<em />1) To stop beach sand erosion
2) To protect coastal property from erosion
Hope this helps :D
<em>~Top</em>
Answer:
Estimates of historical world population
Year 1400 1600
population (in billions) 0.35–0.40 0.50–0.58
growth p.a. >0% 0.15–0.3%
<span><span>A plant that, when self-fertilized, only produces offspring with the same traits.</span></span>
