If m1 = 10x+4 and m_2
5x - 4, find m_2

Needed fast 15 points the process of natural selection favors certain characteristics in organisms, while it selects against other characteristics. what would happen if there was zero variation between all of the organisms on earth? a.organisms would evolve to increase variety b.natural selection would operate faster c.less food would be available d.evolution through natural selection would not occur

Amountain created from tectonic activity would be considered which type of landform ? a) primary landform b) secondary landform

What benefits does this type of farming have?