Matching Questions Match Each Concept with Its Definition

question 5

Multiple Choice

Matching Questions
match each concept with its definition:
-analogy

• A)similarities in evolutionary history resulting from similar selective pressures in similar ecological niches
• B)similarity in function
• C)evolution of two taxa from a common ancestry
• D)evolution of superficially similar features in diverse taxa

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Definitions:

Thrombus

A blood clot that forms on the inside of an injured blood vessel wall.

Bacteria

Microscopic, single-celled organisms that exist in vast numbers in every environment on Earth, both harmful and beneficial.

Viruses

Infectious agents that replicate only inside the living cells of other organisms, causing various diseases.

White Blood Cells

Immune system cells that defend the body against infectious diseases and foreign substances.