A cell that responds best when it receives input from both ears at the same time is called a potential detector.
Indicate whether the statement is true or false
Question 2
A now-discounted theory, the ___ hypothesis, suggested that homosexuality is learned, and arises due to early exposure to homosexuality. The major problem with this hypothesis is that homosexual individuals ____.
a. Social Influence; are simply continuing earlier homosexual feeling and behaviors
b. Genetic Fixation; have too many genes that differ from heterosexual individuals
c. Soma; work with what their bodies want to do when they have erotic feelings
d. Sexual Youth; seem to be exposed to sex later in life than thirty years ago when the research was done
All living organisms descended from a common ancestral cell
Cell Nucleus and Nuclear Envelope
Richmond, Virginia, lies in ruins in April 1865 at the time of Lincoln’s visit—and a few days before
IgE binding to a mast cell.
An antigen-presenting dendritic cell (blue) interacting with a T cell (yellow)
The normal cell cycle and each of its growth phases