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Assessment 1 - 22/23
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A logical interpretation of events, based on prior knowledge or opinion is known as:
Inference
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Find the independent variable: Different students want to time who can run a marathon the fastest.
The students
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A living organism is defined as:
Biotic
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You have not eaten in hours and your stomach begins to growl so you eat. What characteristic of life is this an example of>
All living things respond to the environment
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Which characteristic of living things does the following example fall under: Mammals reproduce through sexual reproduction.
All living things reproduce.
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In what format should a hypothesis be written?
If/then
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The genetic code found in every living cell that is inherited from our parents and determines our traits is known as:
DNA
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Find the dependent variable: A gardener wants to test how different humidity levels effect tomato plant height.
The height
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Find the independent variable: A chef wants to test how different sodium levels effect the amount of food eaten off a particular meal.
The sodium levels.
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A possible answer to a question that can be answered based on observations, prior knowledge, and experimentation is known as a:
Hypothesis
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The study of life is known as:
Biology
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All the factors in an experiment that are kept the same are known as:
Controls or Constants
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The process of our body using food energy in order to function properly is known as:
Metabolism
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What is step 5 of the scientific method?
Record and Organize Data
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The variable that is measured in an experiment is known as the ___________ variable.
Dependent
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The process of maintaining an internal environment or conditions is known as:
Homeostasis
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Find the dependent variable: Do different fabrics effect allergy reactions on customers skin?
the allergy reactions on customers
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Step by step instructions that identify the variables in an experiment is known as a:
Procedure
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Reproduction in which 100% of the DNA is passed on from a single parent is known as:
Asexual reproduction
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"The temperature of the oven was three hundred degrees," is an example of what type of observation?
Quantitative
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The process of eliminating waste matter is known as:
Excretion
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