Answer:
C) It has a long preganglionic fibers
Explanation:
Peripheral nervous system (PNS) is the nervous system that contains nerves and ganglia outside the central nervous system (CNS). PNS is divided into:
- somatic (voluntary) nervous system-controls the movements of the skeletal muscles
- autonomic (involuntary) nervous system-controls the smooth muscles and glands and thus it is the regulator of the major body functions. It is subdivided into tree groups:
- sympathetic ("fight and flight") system-responsible for stressful and active situations (but also in normal conditions);contains short preganglionic fibers and long postganglionic fibers.
- parasympathetic ("rest and digest") system-opposite to sympathetic, responsible for the maintenance of body's activities at rest.
- enteric nervous system-controls the function of the gastrointestinal tract.
Answer:
<em>Characteristics that Jupiter and Saturn share are:-</em>
- <u>They are the same size as earth.</u>
- <u> They have rings.</u>
- <u> They have thick atmospheres.</u>
- <u>Saturn and Jupiter have attracted as much similar gas as they could, to form two biggest gas giants in our solar system. </u>
Silent mutation and point mutation, the third C was turned into a G (point mutation) but this did not affect the amino acid it was supposed to code for (silent mutation)
Answer:
1, 5, 3, 4, 2
Explanation: Hope I helped :]
Answer:
It will remain a part of the environment
Explanation:
Energy cannot be destroyed but can change from one sate to another. Usually in a food chain animals eaten and the energy is passed from one animal to the next. In the case of larger animals the energy is only made available is they pass away or lose an appendage such as a tooth or antlers, that other animals can feed on.
If a shark is not preyed on and remains in the ecosystem, it's energy will not be cycled but this animal will get larger and larger.
Should a shark pass away and nothing feeds on it there are two things that will happen:
- Energy will be stored and the animal will eventually become volatile or slowly disintegrate and the energy will be released from the atoms and molecules when the bonds are eventually broken by chemical reactions brought on by the environment (sun. wind, currents, etc).
- The animal will eventually solidify and may turn into stone. The energy will be locked into the animal and will be encased and become a part of the substrate
It is not likely that a shark will keep it's energy and not be eaten by other animals after death but on the chance that it does it may slowly disintegrate or become solidified.
