Biology Chapter 1 Review #2 Question Preview (ID: 2381)


Continued Review Of Chapter 1. TEACHERS: click here for quick copy question ID numbers.

What is the term for land, air, and water on earth?
a) population
b) community
c) biosphere
d) environment

Which of the following terms includes all of the others?
a) biologist
b) botanist
c) zoologist
d) palentologist

In the metric system , the basic unit of length is
a) centimeter
b) kilometer
c) millimeter
d) meter

How many meters are in 2.4 km?
a) 240
b) 2400
c) 24,000
d) 240,000

Which is NOT a unit of measurement in the metric system?
a) meter
b) inch
c) liter
d) gram

A compound light microscope
a) is necessary to study biology at the chemical level
b) is required for most experiments
c) can magnify objects up to 1000 times
d) is an essential tool for producing three dimensional images

Which of the following is the BEST reason for using an Scanning Electronn Microscope?
a) ability to magnify objects that are larger than 0.2 micrometers
b) ability to observe living organisms
c) ability to see three-dimensional images of the surfaces of objects
d) ability to see movement within living cells

An instrument used to separate cell parts according to density is the
a) compound light microscope
b) electron microscope
c) blender
d) centrifuge

Safety procedures are important when working
a) in the laboratory
b) in the field
c) with animals
d) all of the above

Which of the following is NOT considered a safety procedure
a) Read all of the steps in your activity before doing it
b) If in doubt about any part of an activity, trust your instincts
c) follow your teacher's instructions
d) follow the textbook directions exactly

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