Which of the following is true of rods?
A. They respond to color information.
B. They are found mainly in the fovea.
C. They operate mainly in the daytime-in bright levels of illumination.
D. They make up the majority of photoreceptors found in the retina.
Answer: D
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If the average height for women is normally distributed with a mean of 65 inches and a standard deviation of 2.5 inches, then approximately 95% of all women should be between _____ and _____ inches in height
a. 62.5; 67.7 b. 60; 70 c. 57.5; 72.5 d. none of the above
Professor Salazar is talking to his class about suicide among young people. He tells them, "Approximately 38,000 people kill themselves each year in the United States. Over the past ten years, suicides for young people aged 15 to 24 increased 20 percent for males and 42 percent for females. In 2007, suicide was the leading cause of death for young people aged 10 to 24 years old. Recent research
also indicates that suicide rates are much higher for college students than for their peers who don't attend college." Which part of Professor Salazar's statement is accurate? a. Recent research indicates that suicide rates are much higher for college students than for their peers who don't attend college. b. Over the past ten years, suicides for young people aged 15 to 24 increased 20 percent for males and 42 percent for females. c. In 2007, suicide was the leading cause of death for young people aged 10 to 24 d. Approximately 38,000 people kill themselves each year in the United States.
Sara has been homeless for 6 months and struggles daily with finding enough to eat and a dry, safe place to sleep for the night. According to Abraham Maslow, where are Sara's motives and behaviors focused?
A. at the bottom of the hierarchy of needs B. in the middle of the hierarchy of needs C. at the top of the hierarchy of needs D. nowhere on the hierarchy of needs
Define accommodation and give an example.
What will be an ideal response?