The metabolism of glucose involves the breakdown of glucose molecules to form the needed energy by the cell called ATP.The process follows the order of;
1.Glycolysis
2.Citric acid cycle
3.Oxidatize phosphorylation.
The answer is <span>Time is the independent variable, and the number of birds is the dependent variable. </span>
<span>An independent variable is variable that is not affected in the experiment. It is what experimenter controls. On the other side, a dependent variable is called dependent because it depends on the independent variables. It is what is affected during the experiment.
In Sam investigation, he controls time - he counts birds at 6 a.m. and 6 p.m. So, time is the independent variable. The number of birds is affected during the experiment, so it must be the dependent variable.
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Answer:
<em>The correct option is A) 6 years</em>
Explanation:
In ecological studies, carrying capacity can be described as the maximum number of organisms of a species that a particular area can hold.
Each area has certain amounts of resources to carry a specific number of individuals of a species. Beyond this capacity, resources begin to deplete and the organisms start fighting for the resources. As a result, their population declines.
The following graph shows that the forest habitat reached the carrying capacity for rats in the year 6 after which its population began to decline, instead of increasing.
