Reading Check 1.3 & 1.4

Put the following into the correct order from smallest/most specific (1) to largest/general (5)

• 
• 
• 
• 
• 

Match the image to the definition

• Thin coat of lipids surrounding the cell

• 
• Where proteins are made

• 
• Fills the inside of the cell

• 
• The genetic code to make proteins

• 

Organize the descriptions/organelles into the correct category below.

Groups:

(a) Prokaryotic Cells/Organisms

,

(b) Eukaryotic Cells/Organisms

,

(c) Both

• DNA

• Most common organisms

• Plants

• Endoplasmic reticulum

• Ribosomes

• Cytoplasm

• Fungi

• Plasma membrane

• Mitochondria

• Nucleus

• Cells have specific functions

• Cilia/Flagella

• Single-celled

• Bacteria/Archaea

• First type of organisms to evolve

• Mainly multicellular

• Capsule

• Animals

Identify the organelles in the animal cell.

a

b

c

d

e

f

g

h

i

j

Lysosome

Endoplasmic reticulum

Nucleus

Chromosomes

Golgi apparatus

Vesicle

Ribosome

Cell membrane

Cytoplasm

Mitochondria

Identify the different parts of the bacterium.

a

b

c

d

e

f

g

Pili

Cytoplasm

DNA

Cell Membrane

Cell Wall

Capsule

Ribosomes

Identify the organelles in the plant cell.

a

b

c

d

e

f

g

h

i

j

Cell Membrane

Vesicle

Golgi Apparatus

Mitochondrion

Cell Wall

Vacuole

Nucleus

Endoplasmic Reticulum

Chloroplast

Ribosome

Cells were first called "cells" by __________ in 1665

• Isaac Newton
• Galileo Galilei
• Antonie van Leeuwenhoek
• Robert Hooke

_______ built a microscope as strong as modern light microscopes and discovered rotifers, human blood cells, and bacteria (which he called "animalcules")

• Antonie van Leeuwenhoek
• Galileo Galilei
• Robert Hooke
• Louis Pasteur

The work of Theodor Schwann, Matthias Jakob Schleiden, and Rudolf Virchow all helped to develop the modern Cell Theory. Which of the following is NOT part of Cell Theory?

• Cells can arise spontaneously from non-living matter.
• All organisms are made up of one or more cells

• All the life functions of an organism occur within cells

• All cells come from preexisting cells

Match the picture of the cell to what it's function likely is

• Easily stretched and contracted

• 
• Transfer messages in many directions

• 
• Swim in aquatic environments

• 
• Sticks to insects/animals

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