In erp studies of performance on the dichotic listening task, hillyard and colleagues (1973) found that attended signals are accompanied by a negative-polarity waveform that is relatively large and peaks at approximately 180 milliseconds after stimulus presentation. this waveform is called the auditory potential.

it has one origin of replication, but it proceeds in two directions - d)

answer: tributaries flow into rivers.

wetland is a biome that develops when the water gets accumulated in a land exhibiting a huge depression. these form either seasonally or permanently. the water in the wetland comes from rivers, lakes, ocean, flood, rain or other sources. the wetlands includes mangroves, marshes and peatland.

tributaries flow into the rivers develops a wetland because such water will get deposited in the depression and will restrict the original flow of tributary water. hence, water with low drainage current combines with the river water.

i don’t no. suiopgohjk

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.