Which of the following is not a difference between the autonomic nervous system and the somatic nervous system?
a. the number and types of neurotransmitters.
b. the presence of ganglia.
c. the number of motor neurons.
d. the involvement of the spinal cord.

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

How can an organ, such as the lungs, work for multiple body systems?

Describe the two types of vascular tissue