Life would not exist. The ozone layer is keeping all the gasses from escaping into space. So, without the ozone layer, there would be no oxygen for animals or carbon dioxide for plants. The ozone layer also reflects space radiation and harmful UV rays back into space, preventing them getting into the Earth's atmosphere.
All organic compounds contain covently bonded carbon. They are made up of the monomer Amino Acids. When amino acids join to form a protein. Which is then translated. This is an organelle in the nucleus that creates ribosomes!
The DNA is wrapped and coiled in the chromosomes
<span>An accepted hypothesis can be rejected later on because of an experiment to test the hypothesis. Which causes the hypothesis to change and have a new prediction. During a scientific experiment the predicted outcome may change which is okay, but the hypothesis must change too.</span>
The answer is Cohesion Theory hope this helps.
