Questions and Answers
What features identify and distinguish one living thing from another?
What is a two-choice sorting device used in taxonomy to identify taxa?
Dichotomous key
What is a sorting device made up of a system of choices?
Key
A sorting device that is useful in classifying by observation is a:
Signup and view all the answers
The word which means to cut into two parts is __________.
Signup and view all the answers
A key is a taxon.
Signup and view all the answers
A key is used to identify a plant or animal.
Signup and view all the answers
Discerning between common characteristics is one advantage of a dichotomous key.
Signup and view all the answers
Color, shape, size, and organization are all characteristics that help to identify organisms through a plant key.
Signup and view all the answers
A dichotomous key may be used to classify butterflies.
Signup and view all the answers
Which statement is most correct regarding the difference between plants and animals?
Signup and view all the answers
An organism which is capable of moving around its environment is considered to be:
Signup and view all the answers
Both animals and plants depend on genetic code for reproduction.
Signup and view all the answers
An organism which produces its food by photosynthesis usually will be placed in the:
Signup and view all the answers
All organisms classified in the Plantae Kingdom obtain their food by photosynthesis.
Signup and view all the answers
A taxon ending in ophyta indicates what?
Signup and view all the answers
A species designation should always include the genus.
Signup and view all the answers
If an Animalia taxon ends in 'ata', what does it indicate?
Signup and view all the answers
Study Notes
Classification Terminology
- Characteristics: Features identifying and distinguishing living organisms.
- Dichotomous Key: A two-choice sorting tool in taxonomy for identifying plant and animal taxa.
- Key: A systematic sorting device composed of choices to aid classification.
Dichotomous Key Principles
- A dichotomous key helps identify organisms by discerning common characteristics.
- Color, shape, size, and organization are critical for identification in a plant key.
- Used effectively, a dichotomous key can classify various organisms, including butterflies.
Classification of Organisms
- Not all organisms in the Plantae Kingdom produce food via photosynthesis; exceptions exist.
- Organisms with the suffix "-ophyta" are classified as plants.
- Animals are characterized by their ability to move within their environment.
Taxonomic Hierarchy
- A species designation must always include its genus for proper identification.
- If an Animalia taxon ends with the suffix "ata," it indicates the organism belongs to a Phylum.
General Classification Insights
- Both plants and animals rely on genetic coding for reproduction.
- A key is not a taxon; it serves as a tool for identification rather than a classification group.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Explore essential terminology in plant and animal classification with these flashcards. Learn key concepts such as characteristics and dichotomous keys, which are vital for identifying different organisms. This quiz will enhance your understanding of taxonomy and sorting devices used in biological classifications.