This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: About _____ percent of adults over age 90 have lost all functional vision. a. 7 b. 17 c. 27 d. ... (Read 33 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Jun 22, 2018
About _____ percent of adults over age 90 have lost all functional vision.
 
  a. 7
  b. 17
  c. 27
  d. 37

Question 2

A study finds that 100 percent of 20-year-olds, 70 percent of 40-year-olds, and only 40 percent of 60-year-olds are able to detect the scent of a single rotten egg in a 10- by 10-foot room. A developmental psychologist would most likely explain this change in terms of a(n)
 
  a. Decrease in olfactory sensory threshold
  b. Increase in olfactory sensory threshold
  c. Decrease in cross-modality perception
  d. Increase in cross-modality perception


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aloop

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 22, 2018
Answer to Question 1

a

Answer to Question 2

b


sammy

  • Member
  • Posts: 818
Reply 2 on: Jun 22, 2018
:D TYSM

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Common Health Problems in Community-Dwelling Older Adults Common Health Problems in Community-Dwelling Older Adults
Dietart history for older adults Dietart history for older adults
Object and Word Recognition After Vertices Have Been Eliminated (Adapted from Szwed, M., Cohen, L, Q Object and Word Recognition After Vertices Have Been Eliminated (Adapted from Szwed, M., Cohen, L, Q
Cross functional Process Flow Diagram Cross functional Process Flow Diagram
Obesity Trends among U.S. Adults Over the last two decades Obesity Trends among U.S. Adults Over the last two decades
Sample hypnograms of children, young adults, and older adults Sample hypnograms of children, young adults, and older adults
Video: Appendicitis Animation

For a complete list of videos, visit our video library