The diagram illustrates the production of biofuel called 
ethanol
. Use synonyms
Overall
, there are 10 steps to produce Linking Words
an 
Remove the article
apply
ethanol
.
Use synonyms
Firstly
, plants and trees Linking Words
are grows
 Wrong verb form
grow
by
 Change preposition
through
the  
exposure Correct article usage
apply
of
 energy from sunlight and carbon dioxide. Change preposition
to
Secondly
, once they reach the harvest Linking Words
seasons
, all the Fix the agreement mistake
season
plant
 and trees are brought to the next Fix the agreement mistake
plants
steps
 which is pre-processing. Fix the agreement mistake
step
Thirdly
, the pre-processing will only take the part of the beads from the plant or tree. Fourthly, the cellulose in the beads will be Linking Words
processing
 with other chemical Change the form of the verb
processed
fluid
 Fix the agreement mistake
fluids
into
 become Change preposition
to
a 
sugars. Correct article usage
apply
The next step is
 the molecules of sugars will be added with microbes to create Linking Words
an 
Remove the article
apply
ethanol
. 
Use synonyms
Furthermore
, Linking Words
the 
Correct article usage
apply
ethanol
 later will be used for a lot of transportation modes Use synonyms
such
 as cars, trucks or Linking Words
airplanes
. Change the spelling
aeroplanes
At the end
 of the steps, all of the transportation will Linking Words
released
 a form of Change the verb form
release
emissions
 which is Fix the agreement mistake
emission
a 
carbon dioxide into the air that later mixed with sunlight Correct article usage
apply
become
 Correct subject-verb agreement
becomes
an 
energy.Remove the article
apply