Download Classification System

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Document related concepts
no text concepts found
Transcript
Classification System
Mrs. Engbrecht
7th Red Team
Classification System
Domain
 Kingdom
 Phylum
 Class
 Order
 Family
 Genus – family name
 Species – your name

Classification System
Domain (Do)
 Kingdom (kids)
 Phylum (play)
 Class (chess)
 Order (on)
 Family (fat)
 Genus (green)
 Species (stools?)

Five Kingdoms
Monerans (monkeys)
 Protists (pretty)
 Fungi (funky)
 Plants (party)
 Animals (animals)

Monerans
Simplest of all organisms
 No nuclei
 One celled
 Live in soil or water
 Some are parasites

Monerans

Bacteria
 In you, on you, air, water, soil
 Cell wall and cell membrane
 No chlorophyll
 Live off other organisms
 Like moist and dark
 Round – rod – spiral (shape)
Monerans

Blue green algae
 Water or soil
 Microscopic
 No chloroplast, but chlorophyll
 Can not move, but float and glide
Monerans and People
Produce oxygen
 Spoil food, cause disease
 Help to break down matter
 Help plants to grow
 Help make buttermilk and cheese

Protists

Animal like
 Protozoans
 Capture and eat food
 Water, soil, other organisms
 Whip tails to move
 Paramecia – cilia – eat algae, bacteria and
other protists
 Amoeba – shapeless pseudopods “false feet”
- bottoms of ponds, leaves of plants
Protists

Plant like
 Algae
 Diatoms – one celled – fresh or salt water –
respond to light, heat or chemicals
 Valvox – one celled – live in colonies – tail
propels it – fresh water
 Sea lettuce – many celled algae – bottom of
ocean – resembles a garden of lettuce
 Euglena – plant like and animal like – fresh
water ponds – tail whips – eat bacteria
Fungi
Plantlike organism – do not contain
chlorophyll
 Cannot make their own food
 Parasites (eat off living and dead)
 One celled or many celled
 Grow in dark, warm moist places

Kinds of Fungi
One celled
 Yeast
 Mildews
 Many celled
 Molds
 Mushrooms

How Fungi Reproduce
Spores – spread easily
 Tiny
 So many
 Budding – yeast grows within one hour,
breaks off and is a new cell

Fungi and People


Harmful
 Poisonous
 Destroy crops - Dutch elm disease
 Athletes foot
Good
 Breaks down dead matter in nature – helps soil
 Yeast – breads
 Cheese
 Penicillin