Answer:
cell membrane: provides protection for a cell . It also provides a fix environment inside the cell and the membrane has several different fonctions . One is to transport nutrients into the cell and also transports toxic substance out of the cell.
cell wall: cell wall is a structual layer sorrounding some types of cells , just outside the cell membrane . it can be tough , flexible ,and sometimes riding. it provides the cell with both structual support and protection , and also acts as a filtering machine.
1. Inflammation
2. Antibody
3.Thrombin
4. B cells are activated and release antibodies.
Answer:
Compression is a reverse fault, tension is normal fault and shear is strike slip fault.
Explanation:
Compression is a reverse fault, tension is normal fault and shear is strike slip fault. Reverse fault is opposite of normal fault which occurs due to the stress of compression on an object in which both object come close together. Due to tension stress, rocks pulling apart from each other, produces a normal fault. Shear is strike slip fault because in strike-slip fault, the two blocks slide over one another
Answer:
they perform slightly different functions because voltaic cells involve spontaneous reactions while electrolytic cells do not.
Explanation:
First, it is necessary to explain the difference between a spontaneous and non-spontaneous process. A spontaneous process is one where a chemical transformation occurs without the influence of an external factor, whereas the non-spontaneous process allows a chemical reaction to occur without just the interference of an external factor.
A voltaic cell allows the conversion of chemical energy into electrical energy without the need for external factors and therefore it is a system where a spontaneous process occurs. Electrolytic electrolytic cells, on the other hand, transform electrical energy into chemical energy, but they need the stimulation of an electric current, that is, they need an external factor.
