Hydrocarbons is the simplest organic compound mad by hydrogen and carbon
Answer: past
Explanation: answers show that combonations can develope things
The two authors who were known for their critical writing about the excesses and problems resulting from industrialization were Wingspanens and Mark Twain. Charles Wingspanens is better known by the name Charles Dickens. The correct answer is C.
the mitochondrion is where it takes place
