Answer:
ok soo
Explanation:
first of all...that's not maths that looks like some type of alien language
I found this information:
Anaerobic respiration begins the same way as fermentation. The first step is still glycolysis, and it still creates 2 ATP from one carbohydrate molecule. However, instead of ending with glycolysis, as fermentation does, anaerobic respiration creates pyruvate and then continues on the same path as aerobic respiration.
After making a molecule called acetyl coenzyme A, it continues to the citric acid cycle. More electron carriers are made and then everything ends up at the electron transport chain. The electron carriers deposit the electrons at the beginning of the chain and then, through a process called chemiosmosis, produce many ATP. For the electron transport chain to continue working, there must be a final electron acceptor. If that acceptor is oxygen, the process is considered aerobic respiration.
Scientists believe that fermentation and anaerobic respiration are older processes than aerobic respiration.
I hope this help. :)
have a good day!
The pH levels of acid rain are very acidic; in the range of 2.0-3.0, is not true for acid rain.
Answer: D
Explanation
Acid rain is termed for the rain which contains acidic precipitations.
The precipitations of acids are generally made up of sulfuring and nitric acid.
The sulfuric and nitric acids were formed by the chemical reaction occurring between the water, oxygen and other chemicals present in the atmosphere with the sulfur-di-oxide and nitrous oxide emitted in the atmosphere due to burning of natural resources, fossil fuels, etc.
The chemical reaction of these oxides with water, oxygen and other chemicals leads to formation of acids.
Some of the oxides are emitted from burning of natural resources while the major emissions occur from burning of fossil fuels.
Also the oxides react in atmosphere to form acids.
So the options (A),(B) and (C) are true for acid rain.
But the option (D) is not true as the acid rain is not much acidic in nature, as it is getting dissolved in water so the range of acidity is 4.2-4.4 and not 2.0-3.0.
"Stored electrical energy is converted to mechanical energy" is the one energy conversion among the choices given in the question that <span>occurs when a battery powered car rolls across the floor. The correct option among all the options that are given in the question is the second option or option "B".</span>
Answer:
c.
Explanation:
it is c.-1 because oxidation number of cl is-1
