12. What conclusion can you draw from the
information provided about the brain?
(1) An injury to the brain stem may result in
sensory dysfunction.
(2) Eating disorders do not involve testing
on any regions of the brain.
(3) All regions of the brain are essential for
normal human function.
(4) The brain uses a higher percentage of
oxygen than any other organ.
(5) The cerebrum is the most essential
region of the brain.
erebellum
ain Stem

answer; i believe its (ovulation);

answer; i believe the correct answer is (anemia);

the correct answer is:

a population changes in response to a change in the environment.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.