If the ecosystem is balanced, which populations should be the largest? which should be the smallest?

How does a gymnosperm prevent itself from pollinating the same tree

Prior to the mt. st. helens eruption on may 18, 1980, satellite and topographic views of the volcano were captured. based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 9 options: 600 m 400 m 750 m 500 m

Which feature of a human community is similar to a niche in a biological community