How can a convex lens correct farsightedness or hyperopia? The convex lens focuses images______________.
A. nearer in the eye, so they fall on the retina instead of behind it.
B. nearer in the eye, so they fall on the retina instead of in front it.
C. farther in the eye, so they fall on the retina instead of behind it.
D. forward in the eye, so they fall on the retina instead of behind it.
Select your answer:
Topics:
Physical Activity Blood and Bones Excretory System Biology Circulatory, Artery, Vein - basics Inflammation and Healing Lung & Breathing Virus and Bacteria Trichology Atoms and Radioactivity Musculoskeletal Disorders Major Organs Infectious Diseases Enzyme PathologyOther quiz:
Anatomy & Physiology: Respiratory › ViewOxygen enters the blood at the lungs because
A. The partial pressure of oxygen is higher in the blood than in the alveoli.
B. The partial pressure of oxygen is lower in the blood than in the alveoli.
C. Oxygen is attracted to the negative charges of plasma proteins.
D. Low blood pressure does not oppose oxygen movement.
The Cell Cycle & Cancer › View
Cancer cells that can break away from the tumor & be carried to other parts of the body/organs to form more tumors.
A. Cancer
B. Tumors
C. Malignant
D. Benign