Four Samples Were Weighed Using Three Different Balances

question 25

Multiple Choice

Four samples were weighed using three different balances.(All are as accurate as the precision indicates.) The masses are 0.94 kg,58.2 g,1.55 g,and 250 mg.The total mass should be reported as

• A)1.000 kg.
• B)1.0000 kg.
• C)1.00 kg.
• D)1.00000 kg.
• E)1.0 kg.

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Definitions:

Commensalism

Commensalism is a type of symbiotic relationship between two living organisms where one benefits without harming or benefiting the other.

Interspecific Competition

A biological interaction between organisms of different species competing for the same resources in an ecosystem, such as food or space.

Foraging

The act of searching for and exploiting food resources in the wild, often used in the context of animals but also applicable to human gathering activities.

Commensalism

A relationship between two living organisms where one benefits and the other is neither harmed nor benefits significantly.