The autonomic nervous system is further divided into sympathetic and parasympathetic nervous systems
Answer:
structure; function
Explanation:
Cells are the fundamental unit of life. The plasma membrane consist of both lipids and protein. The main structure of the membrane is the phospholipid bilayer. the plasma membrane controls the movement of various molecules such as water, ion, amino acids, sugar into and outside the cell. The surface area of the membrane also regulates the exchange of membrane between the cell and its surroundings.
Carbon enters the Giant Kelp as
carbon dioxide.
The carbon dioxide is taken into the Giant Kelp and incorporated
into its sugar molecules during the process of photosynthesis.
The carbon in the
sugar molecule is either used during the process of cellular respiration and
then released into the water as carbon dioxide or it becomes incorporated into
the kelp itself.
Saudi Arabia has a desert climate characterized by extreme heat<span> during the day, an abrupt </span>drop in temperature at night, and very low annual rainfall. Iraq has a hot, dry climate <span>The </span>climate<span> is influenced by </span>Iraq's<span> location between the subtropical aridity of the Arabian desert areas and the subtropical humidity of the Persian Gulf</span>. Iran has a hot, dry climate characterized by long, hot, dry summers and short, cool winters. The climate is influenced by Iran's location between the subtropical aridity of the Arabian desert areas and the subtropical humidity of the eastern Mediterranean characterized by long, hot, dry summers and short, cool winters.
The statement that best describes a human influence on the biogeochemical cycles is : A. Increased eutrophication caused by high levels of nitrogen and phosphorous
In this process, the amount of nutrients in water will dramatically increased, creating abnormal growth for the algae
hope this helps
