Cells introduction Quiz

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

b

i

diaphragm or condenser

light source

nose piece

arm

stage

objectives

base

eyepiece

coarse adjustment knob

stage clips

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

h

objectives

diaphragm or condenser

coarse adjustment knob

light source

arm

base

eyepiece

nose piece

stage clips

stage

This is used to hold the specimen

e

stage clips

objectives

nose piece

arm

coarse adjustment knob

stage

base

light source

diaphragm or condenser

eyepiece

This adjusts how much light goes through the stage:

a

eyepiece

base

stage clips

arm

stage

nose piece

coarse adjustment knob

diaphragm or condenser

light source

objectives

This provides the light goes through the stage:

f

objectives

diaphragm or condenser

stage

coarse adjustment knob

arm

light source

nose piece

stage clips

base

eyepiece

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

c

arm

nose piece

objectives

coarse adjustment knob

eyepiece

light source

diaphragm or condenser

stage clips

stage

base

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

diaphragm or condenser

stage clips

stage

base

coarse adjustment knob

objectives

nose piece

light source

arm

eyepiece

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

d

diaphragm or condenser

stage

base

objectives

coarse adjustment knob

light source

stage clips

nose piece

eyepiece

arm

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

j

arm

light source

diaphragm or condenser

eyepiece

stage

base

objectives

coarse adjustment knob

nose piece

stage clips

What does it mean to be unicellular?

• no cells

• more than 1 cell

• only 1 cell

Tags

NGSS.MS-LS1-1