Answer:
C. They seek to produce verifiable data.
Explanation:
- The goal of scientific research is to produce scientific knowledge.
- The process that scientists follow to generate this scientific knowledge is called the scientific method.
- The scientific method involves:
- Making an observation regarding natural phenomena.
- Formulating a hypothesis that offers a potential explanation for the phenomena.
- The hypothesis is then tried and tested through experimentation.
- A substantiated and unfalsified hypothesis turns into a theory.
- A theory is universal, substantiated and supported by a large body of evidence. One of the major characteristics of a theory is its reproducibility which means that theory produces verifiable data that can be used to reproduce same or similar results.
Some factors could be:
weather
ressources
Answer:
Alleged father #2
Explanation:
Normally alleged father #2 has in common with the child the gene that every man would, this would not be evidence that he is the father. But, in the case of finding a really strange trait with the kid that would not be coincidence, in that case it would be a high probability of paternity. This genes need to be analyzed in the nucleus of the cells where the units of heritage are present making us unique individuals according to the infinite combinations that ca be present in our DNA.
1. The correct answer is pH.
The activity of the enzymes might be affected by environmental changes such as change in pH. Each enzyme has the point when it is the most active and this value is known as the optimum pH. Extremely high or low pH values can lead to loss of enzyme activity and stability.
Phosphofructokinase is sensitive to acidity, meaning that it is inhibited by low pH levels.
2. The correct answer is temperature.
Enzyme is sensitive to the environmental conditions such as temperature changes.
Temperature is a factor that usually increases the rate of enzyme-catalyzed reactions by increasing the activity of enzymes. But, after reaching the optimum temperature, reaction rate abruptly declines. This happens because enzymes are deactivated or denatured at a certain temperature (above 40° C).
