_____ is associated with the fearless-peer experiment. the experiment demonstrates _____.

_____ stimulates the release of norepinephrine and dopamine and also blocks their reuptake.

______ are responsible for toxic red tides.

_______ is an indicator of programmed cell death.

____________ metamorphic rocks have mineral grains that line up in parallel layers.

A pine tree is a _____.

The minimum stimulus needed to cause muscle contraction is called the __________.

A mrna codon is complementary to the dna ________.

A colony-forming unit is a __________.

_____ manual of systematic bacteriology is a manual of bacterial descriptions and classifications.

During the gram stain, _____ cells decolorize when the alcohol is applied.