During respiration, plants _____. A) use the sun's energy B) ...

[jon_i]

During respiration, plants _____.
 
  A) use the sun's energy
  B) produce sugars
  C) use oxygen
  D) form complex compounds

Question 2

In 1790, Eli Whitney built a machine later called a cotton gin, that would allow one man to do the work it used to take dozens to do.
 
  Indicate whether the statement is true or false

[zhanghao]

Answer to Question 1

C

Answer to Question 2

True

[jon_i]

TYSM

[ryansturges]

Thanks for the timely response, appreciate it