The answer is, C. nitrogen and oxygen. 78℅ of nitrogen and about 21℅ of oxygen domain most of the dry air.
Answer:
A. salty
Explanation:
The mangrove ecosystems are transitional ecosystems between the open sea waters and the land. The basis or the floor of the mangroves is covered with water. The water is shallow and very rich in nutrients, which makes the mangroves very suitable for lot of organisms, so they are very rich in biodiversity.
The trees that grow in the mangroves though are not typical trees. Because the water is saline, as it is water from the sea, the trees, as well as the other plants, have developed special adaptations so that they can survive in saline water.
The mangroves are very important for the humans as well. They are a natural barrier for the upcoming storms. The trees of the mangroves manage to break up the high waves. They are also capable of accumulating lot of water, so they prevent floods, or at least minimize their effects.
Answer:
A. True
Explanation:
Oceanic crust, while older than plateaus of rocks found far away from volcanic activity, it is much thinner, denser, younger, and of different chemical composition than continental crust. Continental crust is typically 30-50 km thick, whilst oceanic crust is only 5-10 km thick. On the other hand, plateaus of rocks are formed from volcanic activities and are of more recent occurrence than oceanic crust.
<span>Landforms affect climate by altering the wind and rate of evaporation, which can cause changes in the temperature, humidity and precipitation of a region</span>
Answer:
just do it im sure youll pass:)
Explanation:
