Chapter3 Classifying Organisms > Lesson 1 How do we classify living things?
1.
reasons
to classify:
a.
To
make communication easier → a scientific name
b.
To
organize information
2.
3
domains:
a.
Archaea 古菌: single- celled, without a nucleus
make their own food
b.
Bacteria 細菌: single- celled, without a nucleus
make or get food
c.
Eukarya 真核生物: all have a nucleus
l ex: all muticellular organisms
l 4 kingdoms:
(1) protists
原生生物
(2) fungi 真菌類
(3) plants
(4) animals
3.
