Name the organelle and say how it is important for active transport. Give examples of cells where many of these organelles are found for active transport.

Cell membrane is the most important organ required for the active transportation. Active transportation requires cellular energy to achieve movement. In active transportation molecules move across cell membrane from a region of lower concentration to higher concentration.Mitochondria, plasma membrane are examples of cells that are found in cell membrane.

Explanation:

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.