<span>Russell's case (two illnesses: bipolar disorder and substance use disorder) illustrates </span>comorbidity. The term comorbity is used in medicine to denote a presence of two diseases or disorders, one primary and one additional, both occurring at the same person.
Answer:
The organelle that conduct respiration for the cell is MITOCHONDRIA.
Explanation:
The cells of living organisms are made up of different organelles, each of the organelles have specific functions, which they perform. The mitochondria is the cell organelle that is responsible for carrying out respiration in the cells. Respiration involves the breaking down of glucose molecules in order to produce energy in form of ATP. Mitochondria is also called the power house of the cell because of its function of energy production.
<span>A scientific theory is a well-substantiated explanation of some aspect of the natural world that is acquired through the scientific method and repeatedly tested and confirmed through observation and experimentation.</span>
loblolly pine trees
Explanation:
Population density refers to the amount of organisms living in a particular area:
Population density = 
Area of the forest = 10acres
Population densities of:
White-tailed deer = 
= 0.8white tailed deer/acres
Coyotes = 
= 0.7coyotes/acres
Armadillos = 
= 4.5armadillos/acres
loblolly pine = 
= 23.1loblolly pine trees/acre
The population with the highest density is that of the loblolly pine trees with 23.1 of the trees in an acre.
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