Asimple electrochemical cell contains two electrodes. user: batteries, like those used in flashlights, are single electrochemical cells, not technically batteries. true or false

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red. b) the pollen grains will be pure blue. c) the pollen grains will have red interiors and blue exteriors. d) the pollen grains will have blue interiors and red exteriors.

Which statement describe events that occur during interphase?

All eukaryotic cells contain small bodies called