Most of canada is to cold or geographicly inhabbittble to live
Answer:
Celestial equator.
Explanation:
The celestial equator is a strand of the celestial sphere that is essentially expanding the Earth's equater out of the celestial sphere.
In summary, the celestial equator is an extensive circle resulting from the intersection of the celestial sphere with the plane that is perpendicular to the terrestrial axis in the center of the earth. We can define it as a projection from the equator to space.
Got this from google, scientists count a species population by first knowing the population in a certain area or small geographical sample location then multiply the result by the total area.
2)
angle 1= 75
angle 4= 75
angle 5=63
3)
x=14
angle 2=80
angle 5= 80
angle 6 =36
sorry if my work is messygood luck my dear