Classification notes

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1.

2.

3.

Organisms can be classified based on ___________________________________.

_________________________ is the science of naming and classifying organisms.

_____________________________________ is a two-part scientific naming system.

Complete the diagram below:

4.

5.

6.

A _______________ includes one or more physically similar species.

A ________________ descriptor is the second part of a scientific name.

_____________________________ is classification based on common ancestry.

7.

8.

9.

___________________________ is the evolutionary history for a group of species - shown with branching tree diagrams

________________________________ are traits shared in different degrees by clade members.

___________________________________ provide clues to evolutionary history and they use

_______________________ to estimate evolutionary time.

10.

Scientists estimate mutation rates by ______________________________________ and

_________________________________________.

11.

____________________________________ and ______________________________________ provide two types of molecular clocks.

12.

Mitochondrial DNA is used to study _______________________________________.

13.

Ribosomal RNA is used to study ____________________________________________________.

14.

The current tree of life has _______________ domains. They are:

15.

Domain Bacteria includes _______________________________ in the kingdom Bacteria.

16.

Domain Archaea includes ______________________________ in the kingdom Archaea.

17.

Domain Eukarya includes all ________________________ which includes the following kingdoms:

_____________________________________

_____________________________________

_____________________________________

_____________________________________

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