Cell Test

Front 1

Which part of the microscope supports the microscope?

Back 1

base

Front 2

Which part of the microscope supplies light?

Back 2

light source

Front 3

Which part of the microscope controls the amount of light going through the slide?

Back 3

diaphram

Front 4

Which part of the microscope holds the microscope slide in place?

Back 4

stage clips

Front 5

Which part of the microscope supports the objectives and the eye piece?

Back 5

arm

Front 6

Which part of the microscope is the primary magnifying lenses?

Back 6

objectives

Front 7

Which part of the microscope holds the objectives?

Back 7

revolving nosepiece

Front 8

Which part of the microscope is what you look through and is the first magnifying lense?

Back 8

eyepiece

Front 9

Which part of the microscope adjusts the high power?

Back 9

coarse adjustment knob

Front 10

Which part of the microscope adjusts the low power?

Back 10

fine adjustment knob

Front 11

What kind of microscope uses a series of lenses to magnify objects in steps, these scopes can magnify objects up to 1500 times?

Back 11

compound light microscopes

Front 12

What kind of microscope was developed in the 1930's and 1940's and uses a beam of electrons instead of light to magnify structures up to 500,000 times their actual size?

Back 12

electron microscopes

Front 13

What is the electron microscope that is used to scan the surfaces of cells to learn their 3-dimensional shape called?

Back 13

scanning electron microscope (SEM)

Front 14

What is the electron microscope that allows scientists to study the structures contained within a cell called?

Back 14

transmission electron microscope (TEM)

Front 15

Name the 3 parts of the cell theory.

Back 15

1. All living organisms are composed of one or m ore cells.
2. The cell is the basic unit of structures and organization of organisms.
3. All cells come from preexisting cells.

Front 16

Cell organelles that capture light energy and convert it to chemical energy

Back 16

chloroplasts

Front 17

organelles used for storage of starches, lipids, or pigments. Named based on their color of pigment

Back 17

plastids

Front 18

traps light energy and gives leaves and stems their green color

Back 18

chlorophyll

Front 19

membrane-bound organelles in plant and animal cells that transform energy for the cell

Back 19

mitochondria

Front 20

a support structure within the cytoplasm that constantly changes, composed of microtubles and mixrofilaments

Back 20

cytoskeleton