A neuron has received a signal causing ion channels to open in the cell membrane letting positively charged ions to flow in This has caused the membrane potential to change suddenly from 70 to 50 millivolts This will cause a an to occur Group of answer choices

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 think that it is c, d, and e, hope this