Answer:
Similarity
Both nervous and endocrine system are similar in a way that they perform the regulatory function in the body and act as regulator in various body functions.
Difference
1. nervous system uses electrical impulses (neural)for signaling while endocrine system uses chemical signals called hormones, which travel through the bloodstream and control the actions of cells and organs.
2. The nervous system can respond quickly to stimuli, through the use of action potentials and neurotransmitters. Responses to nervous system stimulation are typically quick but short lived. The endocrine system responds to stimulation by secreting hormones into the circulatory system that travel to the target tissue.
Explanation:
Answer:
A trans membrane protein is a type of integral protein that is found in the entire cell membrane and the membrane protein is attached to the cell membrane.
Many trans membrane proteins functions as channel or gateway which allows the transport of the specific materials which cannot be transported through other means.
The other materials which cannot be transferred by simple diffusion, osmosis or other means is transported by the trans membrane proteins.
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.
No not if there are factory or houses that causes stuff like global warming
