Because it is excessive richness in a body of water, due to frequent run off. It can cause death to plant and animal life due to lack of oxygen
Begins to decline and die off, because other organisms are competing for those same resources
An injection of weakened bacteria that creates immunity to a disease.
Option c is the correct answer
It is the process by which the heritable information in a gene, the sequence of DNA base pairs, is made into functional gene product, such as protein or RNA. The basic idea is DNA transcribed into RNA, which is translated into proteins.
1. T
2. <span>unwind the DNA double helix during transcription
3. ribosomes
4. transcription
5. replication</span>