One of the Conclusions Drawn from Darwin's Theory of Evolution

question 86

Multiple Choice

One of the conclusions drawn from Darwin's theory of evolution is that:

• A) existing organisms can adapt to environmental changes.
• B) genetic information can pass from organism to organism by means of DNA.
• C) living organisms are composed of basic units called cells.
• D) organisms living today descended with modifications from previously existing forms.
• E) living organisms contain substances produced by cells.

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Definitions:

Survivorship

The probability that a given individual in a population or cohort will survive to a particular age; usually presented as a survivorship curve.

Species

A group of organisms sharing common characteristics and genetic heritage, capable of interbreeding and producing fertile offspring under natural conditions.

Reproductive Success

The passing of genes onto the next generation in a way that they too can pass on those genes.

Sun-exposed Slope

Describes the side of a hill or landform that receives direct sunlight, influencing its climate and vegetation.