compare short and long life-history patterns.
http://www.hhmi.org/cgi-bin/askascientist/highlight.pl?kw=&file=answers%2Fgeneral%2Fans_043.html
To compare short life-history patterns and long life-history patterns, we first need to understand what these terms mean.
Life-history patterns are a concept in ecology that describe the various strategies organisms employ to reproduce and survive. These strategies are shaped by evolutionary pressures and environmental conditions.
1. Short life-history pattern: Organisms with short life-history patterns have a fast-paced life cycle. They tend to have a short lifespan, rapid growth, early reproductive maturity, and produce a large number of offspring. However, these offspring usually receive limited parental care and have a lower chance of survival. This strategy is often observed in environments with high mortality rates or unstable conditions. Examples of organisms with short life-history patterns include insects, small rodents, and annual plants.
2. Long life-history pattern: Organisms with long life-history patterns take a slower approach to reproduction and survival. They tend to have a longer lifespan, slower growth, delayed reproductive maturity, and produce fewer but more well-developed offspring. These offspring often receive extended parental care and have a higher chance of survival. This strategy is typically observed in environments with low mortality rates or stable conditions. Examples of organisms with long life-history patterns include elephants, whales, and oak trees.
To further understand the differences between short and long life-history patterns, you can explore the following link:
[Comparing Short- and Long-Lived Species](http://www.hhmi.org/cgi-bin/askascientist/highlight.pl?kw=&file=answers%2Fgeneral%2Fans_043.html)
This link provides a detailed explanation and examples of the characteristics and adaptations of organisms with different life-history patterns.