Biology - Review Science Question Preview (ID: 22618)


Biology Is A Science. What Is Science? Review Key Aspects Of Science. TEACHERS: click here for quick copy question ID numbers.

The International System of Units was developed in 1960. Which of the following is the SI unit for time?
a) second
b) hour
c) meter
d) wavelength

4.5 cm = _____ mm
a) 0.45 mm
b) 45 mm
c) 450 mm
d) 4,500 mm

Which of the following is a relationship in nature that is always true?
a) hypothesis
b) educated guess
c) scientific theory
d) scientific law

Scientific explanation of natural phenomenon supported by many many observations and experiments:
a) hypothesis
b) theory
c) controlled experiement
d) fact

Shallow dish used for bacterial cultures:
a) scapel
b) microscopic tube
c) petri dish
d) graduated cylinder

The tested factor in an experiment:
a) dependent variable
b) independent variable
c) control
d) hypothesis

A verbal, visual, and/or mathematical explanation of data:
a) model
b) cell
c) technology
d) microscope

Interpretations of observations made during an experiment:
a) hypothesis
b) data
c) results
d) conclusion

Factor that remains fixed during an experiment:
a) control
b) constant
c) independent variable
d) dependent variable

Knowledge and understanding of scientific concepts =
a) Scientific literacy
b) Scientific method
c) Controlled experiement
d) Cell theory

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