3:1 is correct, had this question earlier
C) proteins
D) nucleic acids
E) lipids, carbohydrates, proteins, and nucleic acids all consist of only macromolecular polymers
Answer:
(Correct option is B) Carbohydrates.
Explanation:
Biological molecules are known as the molecules which are found in the organisms, and play some important roles like development, cell division, and morphogenesis. They are necessary for the life.
Carbohydrates are known as the classes of biological molecules which consist of small molecules, and macromolecular polymers both. Carbohydrate are divided into three subtypes of essential macromolecules:
1) Monosaccharides: Fructose, galactose, and glucose are isomers of monosaccharide.
2) Disaccharides: Sucrose is the isomer of disaccharide.
3) Polysaccharides: Starch, cellulose, and glycogen are example of polysaccharide.
Glucose, and sucrose are known as the small molecules of carbohydrates, and other molecules of carbohydrate such as polysaccharides are known as macromolecular polymers.
OPTIONS:
a. The organisms vary in trait
b. The variation is inherited
c. More young are born than can survive
d. Some individuals are better adapted to the environment
Answer:
d. Some individuals are better adapted to the environment
Explanation:
Kettlewell’s biological experiment, which was conducted in England, was to study the evolutionary changes taking place in trees in relation to the appearance of dark-colored moth.
It was observed that white moths were more common before the industrial revolution. After the industrial revolution, which changed the background of the environment of the moths due to pollution, the moths became easily seen and obvious to predatory birds.
It was discovered that peppered moths were selectively preyed on by birds depending on their body color, which serves as the most important factor that determines if moths can survive predation by blending with the background of their environment. This led to the evolving of moths of their color to blend with the background of their environment, which makes them hide from the birds that prey on them.
Kettlewell was trying to verify the factor in evolution by natural selection, which says, “some individuals are better adapted to the environment”.
Answer:
Multicellular
Explanation:
B) ATP catalyzes all metabolic reactions.
C) ATP allows one organelle to be exchanged for another.
D) most of the energy that drives metabolism is supplied by ATP.
ATP is called the energy currency of the cell because most of the energy that drives metabolism is supplied by ATP. Thus, the correct option for this question is D.
ATP stands for Adenosine Triphosphate. It may be defined as a type of high energy-carrying compound that is significantly produced by the cells of living organisms in order to accomplish all sorts of metabolic activities for their survival.
This ATP is produced by cellular respiration where oxygen and glucose are dissociates in order to produce carbon dioxide, water, and energy in the form of ATP.
This synthesized ATP is then utilized by each and every cell of the living organisms in order to fulfill the required amount of energy to terminate metabolic activities like glycolysis, the Krebs cycle, etc.
Therefore, most of the energy that drives metabolism is supplied by ATP is the most prominent reason for ATP being the energy currency of the cell. Thus, the correct option for this question is D.
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The answer is most of the energy that drives metabolism is supplied by ATP. ATP is the energy that drives metabolism. The answer is D because I took a quiz and that was the answer.