Survey
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project
Download The Six Kingdoms
Document related concepts
Transcript
Six Kingdoms What characteristics determine how to classify an organism into a kingdom? • How many cells they are made up of • If those cells have a nucleus • How they get their nutrition unicellular • made up of only one cell multicellular • made up of two or more cells prokaryote • a unicellular organism whose cell does not contain a nucleus eukaryotes • a living thing whose cells contain a nucleus eukaryotes cells with a nucleus (You carry oats to the horse.) autotroph • an organism that is able to make their own food heterotroph • an organism that gets its food by eating other organisms bacteria • unicellular, prokaryotic organisms protists • Eukaryotic organisms that are divided into 3 groups: • plant-like, • animal-like, and • fungus-like fungi • most are multicellular, one kind is unicellular, all are eukaryotic, and heterotrophic plants • multicellular, eukaryotic, and autotrophic organisms animals • multicellular, eukaryotic, and heterotrophic organisms Archaebacteria • Are organisms in this kingdom unicellular or multicellular? • Do they have a nucleus? • Are they able to make their own food or must they take in food? • Where are they found? Archaebacteria • Are organisms in this kingdom unicellular or multicellular? unicellular • Do they have a nucleus? prokaryote • Are they able to make their own food or must they take in food? autotrophic/heterotrophic • Where are they found? They are often found in extreme conditions, such as hot springs. Eubacteria • Are organisms in this kingdom unicellular or multicellular? • Do they have a nucleus? • Are they able to make their own food or must they take in food? • Which is the larger kingdom of bacteria? Eubacteria • Eubacteria are unicellular organisms. • They are prokaryotes. • Some of them are able to make their own food, while some of them must take in food-autotrophic/heterotrophic • This is the larger of the two bacteria kingdoms. Protists • Are organisms in this kingdom unicellular or multicellular? • Do they have a nucleus? • Are they able to make their own food or must they take in food? • Into what groups are they divided? Protists • Some protists are single-celled organisms and some are made of many cells. • All protists have a nucleus. eukaryotes • Some of them are able to make their own food, while some of them must take in food. • They are divided into three groups-plant-like, animal-like, and fungus-like. Fungi • Are organisms in this kingdom unicellular or multicellular? • Do they have a nucleus? • Are they able to make their own food or must they take in food? • How do they help the Earth? Fungi • • • • Most fungi are made of many cells. All fungi have a nucleus. eukaryotes All fungi must take in food. Fungi are important sources of food and medicines. • They help recycle Earth’s wastes. • The only unicellular fungi are yeast. Plants • Are organisms in this kingdom unicellular or multicellular? • Do they have a nucleus? • Are they able to make their own food or must they take in food? • Name one important thing plants provide. Plants • • • • All plants are made of many cells. multicellular All plants have a nucleus. eukaryotes All plants make their own food. autotrophs Plants produce food and oxygen, which are required by most organisms on Earth. Animals • Are organisms in this kingdom unicellular or multicellular? • Do they have a nucleus? • Are they able to make their own food or must they take in food? • What do they provide humans with? Animals • • • • All animals are multicellular. All animals have a nucleus. eukaryote All animals must take in food. heterotrophs Animals provide food and companionship in your daily lives. plants • all are multicellular, eukaryotic, and autotrophic Eubacteria and Archaebacteria • unicellular, prokaryotic animals • all are multicellular, eukaryotic, and heterotrophic fungi • most are multicellular, one kind is unicellular, all are eukaryotic, and heterotrophic protists • divided into 3 groups: plant-like, animal-like, and fungus-like (all are eukaryotes) Eubacteria • unicellular, prokaryotic • the larger of the two kingdoms (meaning there are more of this type) Archaebacteria • unicellular, prokaryotic • Often found in extreme conditions
