Secondary succession because the pioneers e.g ant have been living there and even grass are growing so is secondary succession.
Upwelling is important to mix the nutrients that are present deep inside the water.Updewelling is a phenomenon in which the deeper water rises and gets mixed to the surface water to promote the growth of phytoplanktons and seaweeds as the water that is present deep inside is rich in nutrients.These phytoplanktons serve as as source of energy for large fishes and other aquatic animals. As these large animals are higher in population and are an important part of food chain and they also provide food to different marine mammals ,sea birds.The deep water infuses with costal water so to serve as a fuel for high productivity of marine ecosystem.
Answer:
Boron, Silicon, Germanium, Arsenic, Antimony, Tellurium, Astatine.
Explanation:
All of these are Alkaline Metals
Answer:
Something
Explanation: It is something
The difference between weather<span> and </span>climate<span> is a measure of time. </span>Weather<span> is what conditions of the atmosphere are over a short period of time, and</span>climate<span> is how the atmosphere "behaves" over relatively long periods of time.</span>
