Generalizing from the College Life Stress Inventory, which college student is predicted to be experiencing the highest amount of stress?
a. Erin, who has just contracted genital herpes b. Elaine, who just flunked a class
c. Carrie, who just got married
d. Jordan, who just started a new job
e. Kayla, who is concerned that she might be pregnant
Question 2
If you hold a round plate in your hand and turn it from side to side, the image it casts on your retina changes. Yet you still perceive the plate to be round. This phenomenon can be explained by the principle of
a. brightness constancy.
b. shape constancy
c. size constancy.
d. retinal disparity.
e. binocular constancy.
The web of life
The life cycle of a zygomycete, the black bread mould Rhizopus stolonifer.
The life cycle of a typical fern.
Life's Calendar
Life-cycle of the Sun; sizes are not drawn to scale.
inner life of cell