Waste is removed in the kidney, which contains specialized cells called nephrons that is present in option A; waste is also released through sweat; and waste is also removed through breathing as carbon dioxide is removed, etc.
The removal of waste occurs in various types of cells in the body, such as the nephrons of the kidney; they are the basic functional units of the kidney, and they play a crucial role in filtering waste products from the blood and excreting them in the urine, and here, blood enters the nephron through a network of tiny blood vessels called glomeruli, and as blood flows through the glomeruli, waste products and excess fluids are filtered out. Waste is also removed through sweat and fecal materials.
Hence, waste is removed in the kidney that is present in option a, and also released through sweat, etc.
Learn more about the waste removal process here.
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question is incomplete, complete question is below
a)kidney
b)stomach
c)hair
evidence
hypothesis
verification
Answer:
Nucleic acids and lipids.
Explanation:
Biomolecules may be defined as the organic molecules present in the living organism that plays the important role in their growth and metabolism. Four important biomolecules are carbohydrate, protein, nucleic acids and lipids.
Carbohydrate is the polymer of sugars. Amino acids are linked together to forms the proteins. Nucleic acids are the polymers of the nucleotides. Lipids constitute of the hydrocarbon chain and hydrophilic carboxylic acid group.
Thus, the answer is nucleic acids and lipids.
Answer: all of the above
Explanation:
C. acids have a pH of 0-6.9
Bases have a pH of 7.1-14
b. Reinforcement is a type of natural selection.
c. Reinforcement decreases the morphological difference between two incipient species.
d. Reinforcement is also called dispersive selection
The statements about reinforcement is true is that Reinforcement decreases the morphological difference between two incipient species.
Option C is correct.
Reinforcement is described as a type of natural selection that occurs when two populations that are becoming reproductively isolated from each other start to develop preferences for mates from their own population.
This can lead to a decrease in the morphological difference between the two populations, as they become more adapted to each other's mating preferences.
In conclusion, reinforcement is a type of natural selection, not the other way around. Option d is incorrect because reinforcement is also called assortative mating, not dispersive selection.
Therefore option B is correct
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