Domain 1 Biology Based Practices

In biology a domain refers to the largest of all groups in the classification of life.

Domain 1 biology based practices. For example the european hare would be classified as follows. Ecosystems organism is a living thing. The three domains are the archaea the bacteria and the eukarya.

A squirrel and an oak tree are both examples of individual a. The domain is the broadest category while species is the most specific category available. There is no complete agreement when it comes to defining what the natural sciences include.

Page 5 2. Figure 1 16 some fields of science include astronomy biology computer science geology logic physics chemistry and mathematics. Each domain contains a collection of organisms with similar properties and evolutionary histories as scientists have organized them.

These lucas eventually evolved into three different cell types each representing a domain. A phylogenetic tree based on rrna data showing the separation of bacteria archaea and eukaryota domains. There are currently 3 agreed groups at this level the archaea domain bacteria domain and eukarya domain.

For some experts the natural sciences are astronomy biology chemistry earth science and physics.