1) chromosome
C) chemicals in plants or animals that make a natural process happen
2) enzyme
A) all of the genetic material contained in an organism
3) genome
. B) the parts of a cell that contain genes and that dictate how an animal or plant develops
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False, you can control over eating and increased smoking
Options are not provded in the question. The complete question is:
All of the following substances are derived from petroleum EXCEPT
A) asphalt
B) DDT
C) cellulose
D) polystyrene
E) nylon
Answer: C) cellulose
Explanation:
Cellulose is defined as an organic compound made up of many hundred to several thousands of β linked D-glucose units arranged in a linear chain. Cellulose is a significant structural part of green plant's primary cell wall, many types of oomycetes and algae.
Human beings can not digest cellulose but as a source of fibre, it is essential in the diet. Cellulose is used for storing clothes and paper.
Hence, cellulose is not a derivative of petroleum.
B because the organism needs the organelle to function
75% black 25% white ( 25% pure black, 50% hybrid and 25% white)