Zone 3 is a tropical zone, while zones 2 and 4 are temperate.
Since Zone 3 is around the equator and between the two tropics, it is a tropical zone.
Zone 2 and 4 are temperate since they are farther away from the equator, but not too close to the North and South poles.
I hope this helped! :-)
Ribosomes make up the proteins within the cell.
<span>A). Plants use capillarity to move water from their roots to their leaves.
Hope this helps!</span>
