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What kinds of observations did scientist use at first group organisms into a phlyum or class?
the basic characteristics scientists look into to group organisms are:-
1) CELL STRUCTURE: whether it's prokaryotic(without a nuclear membrane) or eukaryotic(with a nucleur membrane). Also, whether it's unicellular or multicellular.
2)MODE OF NUTRITION: Whether it's autotrophic(prepares it's own food), heterotrophic(depends on others for food) or saprophytic(depends on dead matter)
3)COMPLEXITY OF ORGANISATION: Where the animal is placed in the evolutionary cycle. the higher on the evo. cycle, the more complex the organism...
What else can I help you with?
Which taxa has the most organisms?
Class. (apex)
What do scientist use to name and classify organisms?
Scientists use a system called taxonomy to name and classify organisms. This system categorizes organisms based on their shared characteristics and evolutionary relationships. The basic unit of classification is the species, and organisms are grouped into increasingly larger categories such as genus, family, order, class, phylum, kingdom, and domain.
Which organism would share the most characteristics?
organisms in the same order (APEX)
What is the current system for classifying organisms called?
The current system for classifying organisms is called the Linnaean classification system, based on the work of Swedish scientist Carl Linnaeus. Organisms are grouped into hierarchical categories such as kingdom, phylum, class, order, family, genus, and species.
Which classification system would probably be used first if a scientist discovered five unknown plants?
The scientist would likely use the Linnaean classification system, which organizes organisms based on shared physical characteristics into groups such as kingdom, phylum, class, order, family, genus, and species. This system provides a framework for organizing and naming newly discovered plants.
Which taxa has the most organisms?
Class. (apex)
What kinds of observations did scientists use at first to group organisms into a phylum or class?
youir mom
What phylum and class does the squid belong to?
Phlyum: Molluska (mollusks) Class: Cepholopoda (cepholopods)
What is the phlyum of a box jellyfish?
The box jellyfish belongs to the phylum of Cnidaria. The class for the box jellyfish is Cubozoa and the order is carybdeida.
WHAT kind pf observations did scientists use at first to group organisms into phylum or class?
first scientists grouped organisms into groups . Each group was called phylum. Then they separated each phylum into smaller and smaller groups called class
What are class frequencies?
THey are the number of observations whose value fall within the class boundaries.THey are the number of observations whose value fall within the class boundaries.THey are the number of observations whose value fall within the class boundaries.THey are the number of observations whose value fall within the class boundaries.
In Math what is class frequency?
class frequency is the number of observations corresponding to a particular class.
What is a modal class interval?
It is the class interval with most number of observations.
What is the tool used by scientist to classify organisms?
Dichotomous key
How do you figure out the relative frequency with a class limit of 0-9?
9
What is the number of observations in a particular class called?
frequency
How observations lead to understanding concepts in science class?
Observations let you see the concept so it is easier understood.
