The major purpose of the sclera is to
A. help maintain the shape of the eye and protect it from injury.
B. control the size of the pupil.
C. record what we see and convert it to neural impulses for processing in the brain.
D. focus light on the retina.
Answer: A
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At tennis camp, Emma is capable of hitting tennis balls that come at her at high rates of speed. It takes Olivia longer to respond, and because of this, she sometimes misses the ball. The difference between Emma and Olivia is in their
a. reaction time. b. reaction time. c. gross motor activation time. d. response rate.
Genetic influence on obesity can cause some adolescents to be a. more influenced by television ads b. less able to convert fat to fuel
c. far thinner than their parents. d. estrogen deficient.
The Partnership for 21st Century Skills concluded that we are in a service economy driven by information, knowledge, and innovation.
Answer the following statement true (T) or false (F)
Research by Toma and colleagues found that 81% of participants in their research provided some inaccurate information on their online dating profile. They seem to provide inaccurate information
a. unconsciously. b. intentionally. c. unknowingly. d. automatically.