(3 classifications) (2 resources)
Botanical Core Concepts -- Structures and Processes
Why are some plants hairy? This video explains the roles of plant hairs and how they help plants adapt to different environments and deter predators.
Publisher: PlantEd Digital Library
This video shows the procedure for conducting the Gram stain. Step-by-step instructions and comparisons of gram-negative and gram-positive bacteria are provided to show viewers how to conduct the protocol.
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