---

---

Select your answer:
         

Next Quiz >

Topics:

Coronary Heart Diseases Musculoskeletal - Clinical Skin Structure, Growth & Nutrition Medicine Clinics Life Cycle - Bee Bacteria and Viruses Medical Terminology Prefixes Macro and Micro Nutrients Diseases Communicable or non Communicable Cell Structure and Function Pathology Introduction Cell Injury Human Organ System Muscle Origin, Insertion, and Function Kidney - Loop of Henlé Musculoskeletal System Responses to Exercises

Other quiz:

Immune System › View

Antibodies can make it easier for phagocytes to destroy pathogens by causing the pathogens to

A. produce enzymes

B. clump together

C. burst open

D. shrivel up

---

Vision › View

As I was driving along the freeway, a huge truck came hurtling up behind me. It seemed to take ages for the long body to get past as it overtook me. Afterwards, it gradually disappeared up the road in front of me. Which of the following principles would I have applied to help me realise that the truck remained the same size, although its image on my retinas changed?

A. shape constancy and size constancy

B. size constancy and orientation constancy

C. brightness constancy and orientation constancy

D. brightness constancy and size constancy

---