Answer:
glacial till
Explanation:
hope that helps you out mate!! good luck!!
The <u><em>correct answer</em></u> is:
He needs to select a more representative sample.
Explanation:
Choosing students from the basketball team for the sample he uses on a study of heart rates and exercise will be a biased sample. This is because students on the basketball team are potentially healthier than other students, which means that exercise will not have a large an effect on their heart rate as it would if they were not as healthy and not as physically fit.
In order to reduce the amount of bias, he should choose students from different groups throughout the school.
A
Planting the same crop over and over again depletes the nutrients of the soil and it also allows any pests to get used to the soil. That’s why many people practice crop rotation.
Answer:
c. There is more ATP in the system than ADP or AMP.
Explanation:
ATP is an energy molecule, and in the equation is the most important parameter. if you have all concentrations equal, the answer is EC=0.5 independently of the values
If you add more ADP on the system, the total will be reduced due the term on the numerator is divided by 0.5 - values are usually between 0.5-0.6
If you have more ATP on the system the numbers will automatically arise, due the importance of ATP term on the numerator, usually the EC is equal to 0.8-0.87.
If there is more AMP on the system numbers fall because the denominator is much greater than numerator. Usually the EC is equal to 0.5
Answer:
you must have diversity to have an ecosystem, If you only have one organism that is considered a population.
Explanation:
If you think about the food chain, one species gives it's energy to another. So by having a diversity in species, it allows for an ecosystem to form.
