The speckled appearance of a rock is called a rock's color. :)
Answer:
The two main objectives of scientific investigation are knowledge production and hypothesis development. Science uses a wide variety of persons and settings to conduct its investigations. There are numerous methods for conducting scientific research, all of which rely on the collection of various types of data.
Human error can occur when measurements are made improperly or when observations are incorrectly recorded. Scientific fraud is the term for deliberate data manipulation. Bias, or prior conviction that the hypothesis is correct or false, can have an impact on the accuracy of observation and the interpretation of data.
Explanation:
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The answer is xylem and wood
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A falling blood ph and a rising partial pressure of carbon dioxide due to I was pneumonia or emphysema indicates ________.
ans. Respiratory Acidosis
A falling blood ph and a rising partial pressure of carbon dioxide due to pneumonia or emphysema indicates RESPIRATORY ACIDOSIS.
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Pioneer species are the first organisms to live in an area
Some examples of a pioneer are:
•bunch grass
•milkweed
•queen Anne’s lace
•Sphagnum moss
•sedge
•pitcher plant