Topics: Cells Quiz
Which organism is best classified as a single-celled organism?
A. grasshopper
B. bacteria
C. pine needle
D. mole
Select your answer:

Topics:
The Vascular System and Blood Flow Anatomy - Muscle Contraction and Growth Major Nutrients Diseases of The Digestive System Tissues Parts of the Body Vet Terminology Pharmacology Calculations Cells Understanding Psychology Nervous System Macro and Micro Nutrients Your Body Enzymes Organelles JointsOther quiz:
Microbiology › ViewWhat type of bonds combine individual nucleoside triphosphates in DNA nucleotides?
A. Hydrogen bonds
B. Ionic bonds
C. Phosphodiester bonds
D. Covalent bonds
Nervous System › View
Type of neuron located only in the brain and spinal cord that pass impulses from one neuron to another.
A. Motor Neuron
B. Interneuron
C. Sensory Neuron