How might immersion and emersion frequency differ for an organism living in the middle intertidal in a region with semidiurnal tides, mixed semidiurnal tides, and diurnal tides

Explanation:

Cell theory brought a great evolution in the field of biology which established the function of organism is the result of activities and interaction of the cell units.

All organism are composed of one or more cells

The cell is the structural and functional unit of lif

It is a de novo structure, that means it COULD arise from non living thing which was incorrect.

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.

amber has allowed scientists to study dna that has been preserved over millions of years.