Exposure to cosmic rays, X-rays, ultraviolet rays, and radiation from radioactive substances may promote diversity among organisms. The correct option is C.
All the different types of life that are present on Earth are referred to as biological diversity or biodiversity. Three layers of biodiversity can be identified and quantified: species, genetic, and ecosystem diversity.
As high-frequency (high-energy) ionizing radiation, x-rays, and gamma rays contain sufficient energy to ionize (take the electron from) an atom or molecule.
Exposure to cosmic rays, X-rays, ultraviolet rays, and radiation from radioactive substances cause mutation, and mutation cause change in genes which cause diversity.
Therefore, the correct option is (C) diversity among organisms.
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The question is incomplete. Your most probably complete question is given below:
Metabolism
Originate from predicting life
diversity among organisms
DNA duplication
b. Breaking the bonds in a disaccharide
c. Breaking a single carbon bond
d. Creating bonds to make a simple sugar
Answer: B - Breaking the bonds in a disaccharide
Explination: Just took the test.
transforming the energy in glucose and related molecules in a chemical form that cells can use for work best describes the main purpose of the combined processes of glycolysis and cellular respiration .Thus option B is correct.
A metabolic process in which a series of steps occur to convert chemical energy (sugar) into ATP in the cell.
The first stage is glycolysis, which breaks the glucose molecule into two smaller molecules called pyruvate, and releases small amount of ATP energy and it is oxygen independent.
second stage where reorganization of pyruvate molecules and fused over again in a cycle, carbon dioxide is formed and electrons are removed.
These electrons placed in an electron transport system release ATP for the plant to use for growth and reproduction and this process is oxygen dependent.
Thus option B is correct.
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b. activity level
c. health status
d. genetic makeup
Answer:
Activity level.
Explanation:
Metabolism is the important for the cell survival and its growth. Most of the metabolic factors does not depend upon the control of the organism and occurs itself in the body.
Some factors can be improved or controlled by the activity level. The activity level can be controlled by the individual and may affect the flexibility and may also affect the other metabolic factor. One can control its own activity level.
Thus, the correct answer is option (b).
Answer & explanation:
The decomposition reaction occurs when a compound, by spontaneous (if unstable) or non-spontaneous (if stable) action, when chemically defragmented, generates two new products.
For example:
2AB (s)* → 2A (s) + 2B (g)*
*s is for solid and g for gas
This reaction shows a simple compound AB decomposing into two substances A and B.
What often occurs in decomposition reactions is the formation of a gas (g) and its release after the reaction, due to the fact that the compounds are formed by electron(e⁻) affinity, and gases are extremely electronegative.
B. In Romeo and Juliet, William Shakespeare uses the technique of foreshadowing to let the audience know about the tragic ending of the love story between Romeo and Juliet.
C. In Romeo and Juliet, William Shakespeare shows how Romeo and Juliet get married secretly with the help of Juliet’s nurse and Friar Laurence.
D.In Romeo and Juliet, William Shakespeare tells the love story of a young couple who fail to end the feud between their families.
Answer:
Explanation:
Below answer is wrong, I am unsure of the true answer.