chemical contaminations means the contamination of environment by chemical substances like chemical released by industried in water, buring of chemicals in air tjat cause air pollution etc... hope it helsp u
Answer:The placenta begins to develop to provide food and oxygen.
Explanation:
Support the skills and bones
It is possible that she has a <span>cerebrospinal meningitis.
</span><span>Cerebrospinal meningitis affects the brain, spinal cord and the other peripheral parts of the nervous system.
Also the sensory neurons may arise in some deficiency. Sensory neurons are the neurons responsible for receiving the information from the environment or the stimuli. This sensory neurons pass the message thru interneurons and then to Central Nervous System (brain and spinal cord) which then sends the signal to the motor neuron. </span>
Answer:
It is important because it allows managers and employees to share vital information, which helps companies succeed.
Explanation:
