<span>toxic chemicals is a major cause of water pollution.
In most cases, the toxic chemicals came from the residual from production process after companies done making their product.
Rather than safely create a method to dump this, many companies decided to recklessly throw them away in water source (such as river or lakes) which eventually create the water pollution.</span>
The statement about the genetic code that is not true would be that each species of organisms has its own genetic code.
The genetic code is a universal code for all organisms. All organisms use the same genetic code.
An Intron is a part of DNA that does not code for a functional protein
Chlorophyll is the pigment
Answer:
the cell wall which is the cell membrane
Explanation:
the cell membrane gives the cell its shape and it protects the bacterial cell from the environment.