★ Brain Quiz
Reflex actions are important because
A. They provide a quick, involuntary response
B. They prevent injury
C. They are essential to the survival of organisms
D. All of the above
Select your answer:
Topics:
Life Processes Vitamins Nail Disorders and Diseases Vocabulary for Organisms in Ecosystems Bacterial Growth Eczema Food and Nutrition The Inflammatory Response Body Fluids and Blood Cells Integumentary and Musculoskeletal System Heredity Stem Cells & Cell Differentiation Animal Genetics and Nutrition Dimensions of Wellness EmbryologyOther quiz:
EMR Pathophysiology › ViewHow much ambient air is Oxygen?
A. 21%
B. 45%
C. 78%
D. 34%
Bacteria › View
Prokaryotes move using a long whip-like structure called a
A. cilia
B. flagella
C. pili
D. fimbriae