★ Biology Quiz
Solutions that contain concentrations of H+ ions lower than pure water ___.
A. have pH values below 7
B. are acids
C. are bases
D. all of the above
Select your answer:
Topics:
The Brain Carbohydrates, Proteins and Lipids Breathing ...Respiration Biochemistry/Cells Cardiovascular Med Terms Defining Health and Wellness Basic Structure of the Human Body Sexual Reproduction AEMT EMS Systems Components of Blood Anatomy & Physiology: Respiratory Epithelial Biochemistry: Carbohydrates and Lipids Inflammation and Tissue Repair The Chemistry of MicrobiologyOther quiz:
ology & phobia › Viewfear of blood
A. hemophobia
B. acrophobia
C. ornithophobia
D. ailurophobia
Food and Nutrition › View
You have a balanced diet when:
A. the mass of all the food you eat in a day adds up to 100 kg
B. the mass of all the food you eat one day is equal to the mass you eat the next day
C. you eat foods containing the right amounts of all the different nutrients
D. you only eat fish on Fridays