★ Covid-19 Quiz
How does the virus spread?
A. touching an infected person
B. touching a surface with the virus
C. droplets of the virus from a sneeze
D. all of the above
Select your answer:
Topics:
Iron Kinetics Living Organisms & Animal Behaviors Cardio and Resp Disorders Circulatory System Life Cycle - Bee Human Circulatory System Bone Development and Remodeling Metabolism All About Blood Innate Immunity The Cardiovascular System OCR A-level Joints Cardiovascular Physiology - Function Reproductive System Vocabulary Anatomy and Histology of StomachOther quiz:
Skills for Health › ViewA substance or ingredient that promotes growth, provides energy, and maintains life.
A. Nutrition
B. Wellness
C. Nutrient
D. Feeding
Biochemistry › View
What is an element?
A. A compound of different atoms
B. The smallest basic unit of matter
C. One particular type of atom that cannot be broken down
D. A type of chemical bond