★ Biochemistry Quiz
What is a compound?
A. A substance made of atoms from the same element
B. A molecule made of atoms held together by covalent bonds
C. A substance made of atoms of different elements
D. A type of bond where electrons are shared between atoms
Select your answer:
Topics:
Food for Thought Nature of Science Dermatology Vital Signs Immunology IBD Anatomy Renal, Cancer, HIV Human Body and Pathogens The Microbial World Eye or Nose Injuries Autoimmune Disease Organic Compounds, Minerals and Enzymes Innate Immunity Alzheimer Disease BonesOther quiz:
Bacteria and Viruses › ViewA vaccine triggers your body to produce _____________ which help fight infections.
A. antibiotics
B. antibodies
C. antigens
First Aid Bleeding › View
Pressure on the wound should slow the bleeding
A. TRUE
B. FALSE