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Chp 1/ Gr 4 Science
Classifying Living Things
Vocabulary word | Definition |
---|---|
classification | The act of grouping things by using a set of rules |
kingdom | the largest group into which living things can be classified |
moneran | one cell; no nucleus; some make their own food; others feed on other living things |
protist | one cell (with nucleus); make their own food or live on other living things |
fungi | most are many-celled; they have nuclei; look like plants but cannot make their own food (absorb food from other living or non-living things) |
genus | second smallest classification group |
species | the smallest classification group |
How do scientists name animals? | With the labels of the two smallest classification groups (genus & species) |
Why do scientists organize info. about living things? | Scientisits need to be able to find things easily |
List the 5 kingdoms of living things: | 1. Animals 2. Plants 3. Fungi 4. Protists 5. Monerans |
Give an example of an animal | monkey, bird, frog, fish, spider, dog, horse |
Give an example of a plant | grass, tree, flower, fern, moss |
Give an example of a fungi | mushrooms, yeasts, molds |
Give an example of a protist | Algae, amoebas, diatoms, paramecia |
Give an example of a moneran | bacteria |
Characteristics of Animals | many-celled; feed on other living things |
Characteristics of Plants | many-celled; make their own food |
Characteristics of Fungi | most many-celled; absorb food from other living things of dead things (logs) |
Characteristics of Protists | most one-celled; make their own food -or- feed on other living things |
Characteristics of Monerans | one-celled; no cell nucleus; some make their own food; others feed on other living things |
If a scientist finds a living thing that does not fit into any of the 5 kingdoms, what would they need to do? | Make a new kingdom! |
What kingdom contains one-celled living things without nuclei? | Monerans |
What is the scientific name for a grizzly bear cub? | Ursus (genus) arctos (species) |
What is the scientific name for a house cat? | Felis (genus) domesticus (species) |
Why do scientists form smaller groups of living things? | To be more specific. The most specific is the species which only has one living things in it. |