16.Reason for diversity in a living being is due to: A. Mutation B. Gradual change C. Long term evolutionary change D. Short term evolutionary change
Question
16.Reason for diversity in a living being is due to: A. Mutation B. Gradual change C. Long term evolutionary change D. Short term evolutionary change
Solution 1
The diversity in living beings is due to a combination of all the options provided.
A. Mutation: This is a change in the DNA sequence that can lead to variations in traits or characteristics. Mutations can be caused by errors in DNA replication or by environmental factors such as UV radiation, chemicals, or viruses.
B. Gradual Change: This refers to the slow, steady process of evolution over a long period of time. Over generations, small changes accumulate leading to significant differences in species.
C. Long term evolutionary change: This is also known as macroevolution. It involves significant biological changes that occur in a species over a long period of time, leading to the emergence of new species.
D. Short term evolutionary change: This is also known as microevolution. It involves small-scale changes in a species' gene pool over a few generations, which may lead to variations within a species.
So, the reason for diversity in living beings is due to a combination of mutation, gradual change, long term evolutionary change, and short term evolutionary change.
Solution 2
The diversity in living beings is due to a combination of factors.
A. Mutation: This is a change in the DNA sequence that can lead to variations in traits or characteristics. Mutations can occur naturally or can be induced by environmental factors. They are the raw material for evolution, as they create genetic diversity.
B. Gradual change: This refers to the slow, steady process of evolution over a long period of time. Over generations, small genetic changes accumulate, leading to significant differences in species.
C. Long term evolutionary change: This is also known as macroevolution. It involves significant changes that occur over a long period of time, leading to the formation of new species. This is a result of accumulation of many small, gradual changes.
D. Short term evolutionary change: This is also known as microevolution. It involves small changes that occur within a species over a short period of time. These changes can be due to factors like mutation, gene flow, genetic drift, and natural selection.
So, the reason for diversity in living beings is due to a combination of mutation, gradual change, long term evolutionary change, and short term evolutionary change.
Similar Questions
The unity and diversity of life can be explained byMultiple choice question.the similarity of habitats throughout the biosphere.the Hardy-Weinberg equilibrium.the fact that organisms use different genetic codes.descent from a common ancestor.
Over a long period of time, helpful variations in a species replace the unfavorable ones. This change can lead toGroup of answer choicesgenetic mutations.fossilization.geographic isolation.evolution.
Select all that applySelect all of the evidence supporting the fact that descent from a common ancestor resulted in the diversity of life.Multiple select question.A diversity of organisms use the same chemical reactions to extract energy from nutrients.Most life forms use the same genetic code for gene expression.Different species have similar proteins and enzymes.No two enzymes are alike between different organisms.
Which diversity is essential in sustaining life on earth?a.Genetic diversityb.Ecosystem diversityc.Species diversityd.Functional diversity
Where will you find more variation? A) between organisms of the same species, B) between organisms of different species
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