Decrease friction; controls vessel permiablilty; absorption and secretion
A. Pseudostratified columnar
B. Simple columnar
C. Simple cuboidal
D. Simple squamous
E. Stratified squamous
F. Transitional
Ans: D. Simple squamous
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The central nervous system of a mammal includes the
(a) brain. (b) spinal cord. (c) brain and spinal cord. (d) brain, spinal cord, and every major nerve in the body.
Discuss the phenomena of immunological tolerance and autoimmune disease
What will be an ideal response?
Charles Darwin proposed a mechanism for descent with modification that stated that organisms of a particular species are adapted to their environment when they possess _____
A) non-heritable traits that enhance their survival in the local environment B) non-heritable traits that enhance their survival and reproductive success in the local environment C) heritable traits that enhance their survival and reproductive success in the local environment D) heritable traits that decrease their survival and reproductive success in the local environment
A phage is a virus that infects
A) bacteria. B) plants. C) animals. D) humans.