Answer:
As I am the member of the city council, I would prefer nuclear power plant as the best for community instead of using a new coal-burning plant.
Explanation:
- The nuclear plant don't emit harmful gasses like carbon dioxide, sulfur dioxide, nitrogen oxides, mercury, or other toxic gases which is harmful to the living beings.
- It is the alternate method to decrease the rate of air pollution so it is friendly to the environment as well as Eco-system.
- Although the nuclear plant is expensive but the requirement is less than Coal-burning plant.
Answer:
A point mutation is a type of genetic mutation where the single nucleotide base pair is changes.
There can be a single nucleotide base which is changed, deleted or inserted from a sequence of DNA or RNA.
The proteins produced may be faulty proteins. The consequences can be moderately predictable based on the specificity of the mutation.
Example: Cystic fibrosis, Sickle cell anemia and Tay-Sachs are some of the disease caused by point mutation.
Answer:
To reduce systematic error.
Explanation:
The researchers would have used random allocation in order to decreases systematic error in the experiment. If we don't apply random allocation to the experiment, there is high chances of systematic error in the experiment and the result is not of high quality. Independent variables is a type of variable whose variation does not depend on another factor while on the other hand, dependent variables is a type of variable whose variation depend on another factor.
I think that people have lost their jobs because of an increase of computers