According to researcher Dorthea Jameson, A blue bird would not be mistaken for a goldfinch if it were brought indoors. This supports the concept of _____.
A) anomalous trichromacy
B) neutral point univariance
C) color constancy
D) area centralis
Question 2
It is hypothesized that living in integrated housing causes decreased racist attitudes. In this case, the independent variable is ______ and the dependent variable is ______.
a. racist attitudes; integrated housing
b. integrated housing; racist attitudes
c. prejudice; integration
d. Can't be determined from above information
Why is the sky blue?
Blue morpho butterfly egg
Blue Heron
Opener A researcher examines an agarose gel
Respiratory system of a bird.