Systems thinking focuses on

A. Only the parts of the system not the collective effect
B. Exclusively on how ecosystems interact with the environment
C. The ways in which systems interact with other systems in the same area
D. The role of individual elements and their relationship with others in the system

D. the role of individual elements and their relationship with others in the system

Explanation:

Just did the exam for Marine Science!

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<Jayla>

answer; ///i believe the answer your looking for is (ribosomes);

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.