The most common cause is the accuracy of the measure instruments. And the observation of operator is also an important factor. That's why one measurement should do three times and use the average.
Answer:
No
Explanation:
Once sugar added to water tend to dissolve and their effect in volume of solution tend to be low so can be neglected
The answer is: A. collecting data
During this process , researchers would use their observational skills and record every notable occurrence that happen to the variables.
The focus on this process is simply to add all relevant data without making any analyzation. That process come later on after the researchers started to change the variables in order to see whether it would create a correlation.
Answer:
<em>The correct option is B) all of the genes found within the ecosystem</em>
Explanation:
Genetic diversity can be described as the difference genetic varieties or the differences in genome of species. By these variation, a population of a species have organisms with different physical traits in them. In a rain forest, the variations seen in all the living things of the rain forest will be termed as the genetic diversity of the rain forest. The more the number of organisms, the more will be the genetic diversity.