Answer:
The answers are c)Levels of dissolved oxygen are low throughout the water column and d)Nitrogen levels are high.
Explanation:
Dead zones are regions of the ocean where oxygen levels are low. These areas are produced in oceans, seas and lakes due to the increase of chemical compounds such as nitrogen and phosphorus. The main responsible is climate change. As surface waters heat up due to rising temperatures, oxygen is more difficult for it to reach the depths of the ocean.
Answer:
The Tibia would be the answer for the question. It is located at the bottem of the leg abouve your ankle.
<span>It is a symphysis that is amphiarthrotic structurally. Amphiarthrosis is where the joints allow for limited movement. An example is in the vertebrae, where the discs can only move a certain amount. Using the same example, the discs are made of fibrocartilage, making them a symphysis type of cartilaginous joint.</span>