I'm pretty sure it's the Eichhornia crassipes. It is a water hyacinth, and it was overgrown in the Lake Victoria area.
Answer:
true..........................
Answer:
On most topographic maps, index contour lines are generally darker and are marked with their elevations. Lighter contour lines do not have elevations but can be determined by counting up or down from the nearest index contour line and multiplying by the contour interval. The contour interval is stated on every topographic map and is usually located below the scale.
Answer:
Ocean Area
The Pacific Ocean 60,060,700 square miles
The Atlantic Ocean 29,637,900 square miles
The Indian Ocean 26,469,900 square miles
The Southern Ocean 7,848,300 square miles
Explanation:
