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Classification
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Question | Answer |
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The table below shows data for a population of fish in a pond.Which of the above characteristics would be most helpful in developing a classification system for the fish? | body color and tail shape |
An organism that is able to move and not produce its own food could be classified into which of the following kingdoms, shown in the table below? | Animalia |
A scientist is studying an organism under a microscope. The organism is eukaryotic, unicellular, and contains chloroplasts that allow it to perform photosynthesis. The organism described above could most likely be classified as a _______. | protist |
(picture of mushrooms) The organism shown above is heterotrophic and is a member of the Kingdom _______. | Fungi |
While Mikey was at the zoo, he classified the animals as he walked by their exhibits. ..The last animal that Mikey needs to categorize is a earthworm. Into which category does it belong? | Category 2 |
If you discovered a new organism, which of the following characteristics would be least likely to help you determine a kingdom classification? | Morphology: Spherical vs. Angular |
Organisms in the Kingdom Plantae are eukaryotes and can produce their own food. Which of the following organisms is classified in the Kingdom Plantae? | club moss |
The frog pictured above is larger than 1.5 inches and smaller than 6 inches. Use this information, along with the dichotomous key shown and your own observations from the picture, to determine the frog's species name. | Bufo boreas |
Which of the following characteristics would an organism classified in the Kingdom Plantae most likely exhibit? | multicellular, eukaryotic, photosynthetic |
What is the species name of a frog that is between 1.5 and 6 inches long, has warts on its skin, and has a triangular mark between its eyes? | Acris crepitans |
When animals share many classification designations, the animals have a high degree of relatedness. Which species are the most closely related according to the dichotomous key shown above? | C. lupus and C. latrans |
An unknown organism has a closed circulatory system, breathes with lungs, has a backbone, and is able to move from place to place. This description may be applied to which of the following organisms? | II and III |
Which characteristics do members of the Kingdoms Eubacteria and Archaebacteria share? | prokaryotic and unicellular |
Recently, a Florida biologist discovered a sea slug that exhibits both plant and animal traits. Through which process will the sea slug be grouped with similar organisms? | classification |
Which two kingdoms consist only of cells without nuclei? | Eubacteria and Archaebacteria |
Scientists use a hierarchical system to classify organisms. The broadest categories of classification are known as Kingdoms. Organisms in the Kingdom Monera, or Eubacteria and Archaebacteria, include those who | lack a true nucleus, such as bacteria. |
Which of the following statements would best describe Pseudacris crucifer? | larger than 1.5 inches, smaller than 6 inches, warts, no triangular mark on head, X-shaped mark on back |
Which of the following best explains why a standardized classification system is important to the scientific community? | It allows different kinds of organisms to be easily identified based on their characteristics. |
What is the genus and species of the animal that belongs to the family Canidae and is not domesticated? | Canis, C. latrans |
Marissa is walking along the beach and finds an unknown organism on the shore. It has bilateral symmetry, a nongelatinous, nonsegmented body that is bigger than 0.5 mm, and a shell. In which phylum can the organism be classified? | Mollusca |
A trait is a characteristic of an object or organism. Which of the following traits can be determined by looking at the picture of the lizard shown above? | I and II only |
Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. The study of how organisms are classified is known as | taxonomy |
Which of the following characteristics do most organisms classified in the Kingdom Animalia exhibit? | I, II, and IV only |
Directions: Drag each tile to the correct box. In order to determine how various organisms are related, scientists have organized them into classification groups called taxa. These groups are shown below, but they are not in the correct order. | kingdom, phylum, class, order, family, genus, species |
Which of the following correctly describes a difference between Kingdom Plantae and Kingdom Animalia? | Members of Kingdom Animalia are heterotrophic, whereas members of Kingdom Plantae are typically autotrophic. |
The Kingdom _______ is a heterogeneous grouping of unicellular, colonial, and multicellular eukaryotes, including slime molds, brown algae, and diatoms. | Protista |
Saccharomyces cerevisiae is a species of yeast that is often used in baking bread. ..Saccharomyces cerevisiae is classified in the | Kingdom Fungi. |
In order to better understand similarities and differences among biological organisms, scientists developed a system of classification. This demonstrates that | systems of classification are adaptable. |
A scientist who studies organisms that inhabit the harsh climate of sulfurous hot springs most likely is studying members of which kingdom? | Archaebacteria |
A microscopic, single celled organism that has no defined, membrane bound nucleus would fit best into which two kingdoms? | Archaebacteria and Eubacteria |
While Mikey was at the zoo, he classified the animals as he walked by their exhibits. Category 1 is for vertebrates, which are animals with a backbone. ..The last animal that Mikey needs to categorize is a snake. Into which category does it belong? | category 1 |