Front

What does the theory of Endosymbiosis explain?

Back

The origin of eukaryotes.

Front

What species of tree has large brown cones and single sharp needles?

Back

Spruce.

Front

What is the most specific level of classification?

Back

Species.

Front

What characteristic is always true for all members of the plant kingdom?

Back

They are all autotrophic.

Front

What is the scientific name for an organism made from?

Back

Genus and species name.

Front

What is a dichotomous key?

Back

A tool that allows the user to determine the identity of items in the natural world, such as trees.

Front

What are the three domains of life?

Back

Bacteria, Archaea, and Eukarya.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus; eukaryotic cells do.

Front

What is the role of viruses in classification?

Back

Viruses are classified based on their structure, genetic material, and method of replication.

Front

What is autotrophy?

Back

The ability of an organism to produce its own food from inorganic substances.