Two blocks connected by a string are on a horizontal frictionless surface. The blocks are connected to a hanging weight by means of a string that passes over a pulley as shown in the figure below, where m1 = 1.85 kg, m2 = 2.80 kg, and m3 = 5.05 kg.
5 answers
Why did you put your school in the Subject box?
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All organisms are classified in groups. What is not used to classify animals?
age
skin covering
teeth
structures
All organisms are classified in groups. What is not used to classify animals?
age
skin covering
teeth
structures
Age is not used to classify animals.
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Each higher level of classification includes more organisms. How does an organism's scientific name indicate shared characteristics in a taxonomic level?
Each species is one type of organism.
The scientific name is the species name.
Characteristics are only shared by organisms with the same scientific name.
Organisms in the same genus share many characteristics.
Each higher level of classification includes more organisms. How does an organism's scientific name indicate shared characteristics in a taxonomic level?
Each species is one type of organism.
The scientific name is the species name.
Characteristics are only shared by organisms with the same scientific name.
Organisms in the same genus share many characteristics.
Organisms in the same genus share many characteristics.