The corticospinal tract is a tract of neurons that descends from the , crosses over in the brain stem, and then connects with motor neurons in the spinal cord.
a. axon terminal
b. cerebrospinal fluid
c. primary motor cortex
d. brain stem

Which term defines male reproductive cellar

Albert badura and b.f skinner agree that cognitive factors play no role in personality development. true or false

Which of the following is characteristic of the lytic cycle? a) viral dna is incorporated into the host genome.b) the viral genome replicates without destroying the host.c) a large number of phages are released at a time.d) the virus—host relationship usually lasts for generations.