A. the history is the moths that where white where able to blend in the trees before the pollution of the trees causing the trunks to turn black and the frequency of the blacks being seen to be more then the whites
The answer is kidney. The kidneys The kidneys are <span>two </span>bean<span>-shaped </span>organs<span> found on either side of the body in </span>vertebrates. The kidneys don't just filter toxins from the blood, they also <span>control the balance of various blood constituents</span><span>, blood </span>osmolality<span>, ph and</span> electrolyte concentrations. The kidneys reabsorb <span> </span>water<span>, </span>sodium<span>, </span>bicarbonate<span>, </span>glucose<span> and </span>amino acids<span>.</span>
The citric acid cycle – also known as the TCA cycle or the Krebs cycle – is a series of chemical reactions used by all aerobic organisms to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins into adenosine triphosphate and carbon dioxide.
The correct answer is A. a substance that is alkaline
Answer and Explanation:
In an ecosystem, the loss of energy to the surrounding environment results in an increase in entropy. In a living organism, much of this energy is lost in respiration, defecation, excretion and decomposition.Therefore, much less energy is available for organisms at higher trophic levels.Cells which are highly ordered have low entropy. In the process of maintaining order, some energy is lost to the surroundings. The processes performed to maintain that order result in an increase in entropy in the organism's surroundings. The transfer of energy causes overall increase in entropy in the universe.
