Linnaeus Developed the First Taxonomic Key, a Tool That ________

question 32

Multiple Choice

Linnaeus developed the first taxonomic key, a tool that ________.

• A) described and named all plants known to him
• B) was based on the phrase name for each species
• C) allowed other workers to identify plants previously unknown to them
• D) allowed people to name plants unknown to Linnaeus
• E) is still in use today

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Definitions:

ABCDE Rule

A mnemonic for assessing moles or skin lesions for signs of melanoma, focusing on Asymmetry, Border, Color, Diameter, and Evolving.

Intact Skin

Refers to skin that has not been broken, pierced, or compromised, serving as a primary barrier against external pathogens.

Physical Barrier

A form of defense mechanism in the body or environment that physically blocks or prevents the entry of pathogens.

Macrophages

A type of immune cell that engulfs and digests cellular debris, foreign substances, microbes, and cancer cells in a process called phagocytosis.