The correct answer is - marine organisms.
Both, the oil and the natural gas are formed on the basis of dead marine organisms. When the marine organisms were dying, they were falling in depths and onto the sea/ocean floor. The sea floor is covered with very soft sediments, and if they were not eaten by scavengers, or they have been covered with another layer of sediments, they have been relatively well preserved. As they were decomposing, the isolation, temperature, and pressure, managed to transform the dead remains of the marine organisms into oily sticky liquid that over time gained the characteristics that we see now in the oil and the natural gas.
Answer:
Which term can be applied to a population that is not in Hardy-Weinberg equilibrium? Evolving
Hey there,
Your question states: <span>Which reason provides the best explanation of why a bar graph was selected to show the data in the table?
1.
Bar graphs are used to compare separate items.2.Bar graphs are used when data are continuous.
3. Bar graphs are not good for categorical data.
4. Bar graphs are the easiest to construct and to read.
Your correct answer would be (</span><span>
Bar graphs are used to compare separate items.)
When you see a (bar graph), you would see the different details in each bar. They show you different rating or uses of each subject.
(There would be a attachment below to show you)
Hope this helps.
~Jurgen</span>
Heart rate. <span>From this site, the two channels of the autonomic nervous system originate the sympathetic and parasympathetic components. The sympathetic components increase heart rate by releasing the neural hormone catecholamines - epinephrine and norepinephrine. These hormones are cardio accelerators. Acceleration of the heart rate is called tachycardia.</span>