« previous next »

Author Question: Small black print on a white background is an example of a stimulus with _________ frequency and ... (Read 37 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jun 21, 2018
Small black print on a white background is an example of a stimulus with _________ frequency and _________ contrast.
 
  a. high; high
 b. high; low
 c. low; high
 d. low; low

Question 2

Humans need to ingest
 
  a. no fluids in addition to those contained in food.
 b. about 0.3 liters (about .10 gallons) of fluid per day.
  c. about 1 liter (about .27 gallons) of fluid per day.
  d. about 2.5 liters (about .55 gallons) of fluid per day.


Benayers

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 21, 2018
Answer to Question 1

a

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

White-tailed jackrabbit White-tailed jackrabbit
Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to
Australopithecus sediba shares small brain size with other members of Australopithecus but also has Australopithecus sediba shares small brain size with other members of Australopithecus but also has
Background Assumptions and Deeply Ingrained Assumptions Background Assumptions and Deeply Ingrained Assumptions
White Blood Cells Involved in Immune Response White Blood Cells Involved in Immune Response
Facilitated Diffusion: Absorption Methods in the Small Intestine Facilitated Diffusion: Absorption Methods in the Small Intestine
Video: How do the different types of chromatography work? (No Audio)

For a complete list of videos, visit our video library