Understanding Biological Evolution through Fossil Records, DNA Sequencing, and Phylogenetic Trees

A model that shows the geographical distribution of species over time

A diagram that illustrates the ecological interactions between various organisms

A representation of the evolutionary relationships in the line of descent from a common ancestor (correct)

A structure that defines the relationships between different organisms based on their appearance

They can replicate outside a host organism

They consist of genetic material protected by a capsid and an envelope (correct)

They have a single type of genetic material, either DNA or RNA

They are considered living organisms with a well-defined cellular structure

Because they have a defined ecological niche in the environment

Because they lack the ability to replicate on their own (correct)

Because they have a well-defined cellular structure

Because they are incapable of causing infectious diseases

<p>An inference and tracing back of the history of viral evolution using current genetic information</p> Signup and view all the answers

<p>ATP</p> Signup and view all the answers

<p>8%</p> Signup and view all the answers

<p>By examining how these infections led to new defense mechanisms</p> Signup and view all the answers