Cells introduction Quiz

When carrying a microscope you should always use these two parts of the microscope:

b

i

arm

coarse adjustment knob

light source

stage clips

objectives

eyepiece

stage

nose piece

diaphragm or condenser

base

This is the part of the microscope that you look through and it is usually 10x magnification:

h

light source

coarse adjustment knob

diaphragm or condenser

stage clips

base

nose piece

arm

eyepiece

objectives

stage

This is used to hold the specimen

e

stage clips

diaphragm or condenser

stage

nose piece

eyepiece

base

light source

objectives

arm

coarse adjustment knob

This adjusts how much light goes through the stage:

a

diaphragm or condenser

eyepiece

arm

base

nose piece

stage clips

objectives

coarse adjustment knob

stage

light source

This provides the light goes through the stage:

f

light source

eyepiece

coarse adjustment knob

nose piece

stage

arm

stage clips

base

objectives

diaphragm or condenser

This holds the objectives and turns so it is also called a turret

c

coarse adjustment knob

objectives

stage clips

stage

diaphragm or condenser

base

eyepiece

arm

light source

nose piece

Tags

NGSS.MS-LS1-2

Each of these has a different magnification which is related to their length and must be locked into place:

g

objectives

eyepiece

stage

light source

arm

diaphragm or condenser

nose piece

coarse adjustment knob

stage clips

base

This moves the objectives up and down noticeably and helps to find the specimen in the field of view

d

coarse adjustment knob

stage

nose piece

eyepiece

base

light source

diaphragm or condenser

stage clips

arm

objectives

This is where the slide is placed and has a hole in it to allow the light to pass through the specimen:

j

base

nose piece

arm

objectives

stage

eyepiece

stage clips

light source

diaphragm or condenser

coarse adjustment knob

What does it mean to be unicellular?

• no cells

• more than 1 cell

• only 1 cell

Tags

NGSS.MS-LS1-1