In Gibson's Experiment with Small Mammal Populations in the Tropical

question 24

Multiple Choice

In Gibson's experiment with small mammal populations in the tropical forest, ____. ​

• A)most species disappeared from small islands within the first 5-7 years after fragmentation
• B)all species disappeared from small islands within the first 5-7 years after fragmentation ​
• C)populations increased 25 years after fragmentation ​
• D)most species disappeared from small islands, but quickly recolonized after 5-7 years ​
• E)fragmentation had no affect on small mammal species ​

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Definitions:

Sexual Conflict

A situation in evolutionary biology where the evolutionary interests of males and females diverge, often leading to an evolutionary arms race between the sexes.

Reproductive Organs

Specific organs within an organism that are involved in the production of offspring, including structures for producing gametes and facilitating fertilization and gestation.

Sexual Selection

A form of natural selection where individuals with certain inherited characteristics are more likely than other individuals to obtain mates.

Reproductive Success

The degree to which an organism passes on its genes to the next generation, often measured by the number of offspring that survive to reproduce.