A collection of nerve fibers through which impulses travel between the central nervous system and other parts of the body are the nerves.
The correct option is A.
The dependent variable is the variable that is measured during the experiment, it is the variable that is affected during the experiment. Experiments are design in such a way that the dependent variable depends on and respond to independent variable.
Phosphorus has 5 valence electrons
Answer:
1 and 2 only
Explanation: These will make a bad impact on water.
