★ Metabolism Quiz
A catalyst speeds up chemical reactions. How do catalysts do this?
A. Decreasing entropy
B. Altering /\G
C. Consuming reactants
D. Lowering activation energy
E. Making different products
Select your answer:
Topics:
Immune Cells Faction Understanding Psychology Nervous System Skin Structure Bone Development and Remodeling Breath Disease Prevention Common Respiratoty Diseases Health and Nutrition Major Nutrients Skeletal System Homeostatic Imbalances Homeostasis - Vision Correction CVA Defence against Infectious Diseases Endocrine System Terms Selective BreedingOther quiz:
Embryology › ViewLeaflike parts that cover and protect the flower bud
A. Ovary
B. Sepals
C. Style
D. Pollen
Disease as a Failure of Homeostasis › View
Which response usually occurs after an individual receives a vaccination for the influenza virus?
A. hormones in the blood stop reproduction of the virus
B. pathogens from the vaccine deactivate the virus
C. enzymes released from antigens digest the virus
D. antibodies against the virus are found in the blood