Which is a similarity between alcohol fermentation and aerobic respiration?
both require oxygen.
both require light energy.
both start with glycolysis.
both produce alcohol.

Answer;

Both start with glycolysis.

Explanation;

-Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from nutrients such as glucose into ATP, and then release waste products. It involves three phases, namely; Glycolysis, krebs cycle and electron transport chain.

-Alcoholic fermentation is a biochemical process in which sugars such as glucose, fructose, and sucrose are converted into small amounts of ATP, producing ethanol and carbon dioxide during the process. It is a form of anaerobic respiration in which pyruvate is broken down into ethyl alcohol (C2H6O) and carbon dioxide.

-The two processes are similar in that they involve glycolysis (break down of glucose to two pyruvate molecules). They also involve production of energy in the form of ATP.

answer; a muscle cell, another neuron and a of the above

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.