★ Biology Quiz
Which one of these is NOT one of the characteristics of living things?
A. All living things eat.
B. All living things reproduce.
C. All living things require energy for life processes.
D. All living things respond to the environment/stimuli.
Select your answer:
Topics:
Skull Pharmacology Vitamins Mnt For Pulmonary Disease and Adverse Reactions to Food Neuroanatomy & Physiology -ology Integumentary System Skin Structure and Growth Germs Blood clotting Environment ADVBIO Genetics Proteins Genes and Cells Cell Cycle; Cancer Circulatory SystemOther quiz:
Cardiovascular Physiology - Function › ViewNorepinephrine is the chemical neurotransmitter for the:
A. Parasympathetic Nervous System
B. Peripheral Semilunar Valve
C. Sympathetic Nervous System
D. Cardiac Nervous System
DNA and Polypeptide Synthesis › View
Secondary structure
A. the amino acid sequence
B. formation of alpha helices and beta sheets
C. secondary folding caused by the interaction between the polypeptide and its immediate environment, results in the formation of overall 3D structure
D. the relationship between individual subunits