Topics: Health and Hygiene Quiz
__________ are tiny organisms or viruses that cause diseases.
A. Symptoms
B. Heredity
C. Antibodies
D. Pathogens
Select your answer:
Topics:
DNA and Polypeptide Synthesis Pollution Limitation of Senses Nutrients in Food Med Term Musculoskeletal Receptors Human Muscle Health and Wellness Functional Anatomy in Track & Field Nursing Vocabulary Ecology & Organisms Nutrition Urinalysis/ Immunology Make up Bacteria Mitosis for MyaOther quiz:
Macromolecules › ViewWhat is the function of nucleic acids?
A. store genetic information
B. store energy (long-term)
C. store energy (short-term)
D. build skin, hair, nails, muscles
Vision › View
The reason we are unable to see clearly underwater is because:
A. images on our retina are crisscrossed by a network of veins and are amplified by water.
B. the water interrupts the organisation of the visual process and we are unable to make sense of it
C. the cornea of the eye is designed to refract or bend light travelling through the air, not water.
D. the cornea reaches its absolute threshold under water, which therefore blurs our vision.