Answer:The Central Nervous System sends signals to the rest of the body and activates external and internal stimuli.
Explanation:The CNS is made up of the brain and spinal chord which send signals to the body. In addition, it controls simple musculoskeletal reflexes.
Answer:
The ecological footprint may be defined as the dependency of humans on nature. The ecological footprint support the economy or people of the country.
The main consequences that are related to the ecological footprints are the depletion and decrease of the natural resource. This might also cause the habitat loss of other species and the habitat fragmentation as well. The consequences also includes the increase in the pollution and natural calamities in an area.
<span>Catalase is a common enzyme very important in reproductive reactions and is found in almost all living organisms exposed to oxygen. There are different catalase activities, pH optimum of which between 4 and 11 depending on the species. However, the optimum pH for human catalase is approximately 7.0 (letter C). </span>
Answer:
Technically, landforms and bodies of water on and around the Philippines affect the strength or weakness of weather phenomenon such as typhoons. Notably, landforms lessen the strength of typhoons whenever the winds impact them. Moreover, oceans, wherein the typhoons originate, provide higher rainfall and strength.
Explanation:
Answer:
Production of nitrogen oxides is the event which occurs first in the formation of photochemical smog.
Explanation:
Photochemical smog is a type of smog which occurs when volatile gases such as nitrogen oxide react with the sunlight in the atmosphere. Due to this reaction, smog is formed which is brown in color. This nitrogen oxide gas is produced when the fossil fuel burns in the engines of vehicles. Nitrogen oxide is volatile gas which means it directly goes in the atmosphere and contribute in air pollution and global warming.
