No. Biotechnology is a refinement of breeding techniques that have been used to improve plants for thousands of years. The 20th century, in particular, saw the development and application of many new techniques to transfer genes between related and even unrelated species for crop improvement. Biotechnology is the latest in a long line of increasingly powerful tools for enhancing crops.
Answer:
1 Carbon dioxide (CO2) enters
2 Oxygen exits
3 water H2O is absorbed
The most likely source of thermal pollution in a river ecosystem would be <span>the use of water as a </span>coolant<span> by </span>power plants<span> and industrial manufacturers</span>. One harmful effect that this type of pollution has is a sudden change in water temperature (either a rapid increase or decrease) known as "thermal shock."<span>, killing fish and other native animals.
></span>Thermal pollution<span> is defined as the degradation of </span>water quality<span> by any means that changes ambient water </span>temperature<span>.</span>
Answer:
as the human population grows, more people will on be on earth and if those people pollute in the ocean the ocean will get dirtier and unhealthy for the underwater creatures.
