Topics: Human Eye and Colourful World Quiz
cataract is
A. the crystalline lens of people at old age becomes milky and cloudy
B. partial or complete loss of vision
C. both a) and b)
D. None of the above
Select your answer:

Topics:
Anatomy and Histology Energy and Metabolism Musculoskeletal System Responses to Exercises The Vascular System and Blood Flow What is Psychology? Biochemistry/Cells Healthcare Careers Endodontic Surgery Hemodynamic Disorder Nutrient Cycling Viruses and Prions Thyroid and Intro to Endocrinology General Microbiology and Immunology The Musculoskeletal and Integumentary Systems Integumentary System: Skin DisorderOther quiz:
Muscoskeletal System › View What is the function of the cartilage?
A. This is where biceps are attached
B. It lubricates the joints and prevents friction
C. covers the bone and prevents friction
D. This is where the triceps are attached
Biodiversity › View
Lichens are ________ and photosynthetic _____________ in a mutualistic relationship with one another.
A. Fungi and Algae
B. Fungi and Plants
C. Plants and Algae
D. Animals and Plants