The lowest point on dry land is the shore of the Dead Sea.
Answer:Marshes are wetlands
Explanation: When plants within the Marshes die,rather than decompose through Microbial activities and release their Carbon into the atmospheres,the carbon remain buried within the muddy soil and due to the impact of the waves Microbial activities are slowed and in most cases prevented,As the ocean waves finds its path through the mashes more matters are deposited on the buried plants locking the carbon and preventing the release of carbon.
This is one of the main importance of the wetlands like mashes on climate change.
Answer:
The type of weathering that occurs is abrasion.
Explanation:
Iguazu Falls are one of the highest waterfalls in the world and the biggest waterfall system in the world. The amount of water that falls down these waterfalls is enormous, and that combined with the height gives the water a lot of power. The water is carrying huge amounts of pebbles, rocks, the debris of all sorts and sizes, and they combined with the water manage to erode the bedrock.
As the water carries all of the material with it, it scratches the surface of the bedrock, and as it does it gradually makes the surface of the bedrock smooth. At the waterfalls themselves, the power with which the water and the material it carries are much bigger so they manage to create a very deep caldron-like hole in the bedrock below the waterfall, and plus smoothens its surface.