In an ecosystem, the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area, white-furred rabbits and brown-furred rabbits. Which scenario is most likely?
1. The proportion of white-furred rabbits in the population declines.
2. Both white- and brown-furred rabbits increase.
3. The proportion of white-furred rabbits in the population increases.
4. Both white- and brown-furred rabbits decline.
its number 1
Option 2, both white- and brown-furred rabbits increasing, is the most likely scenario. This is because with a shorter winter period due to increased temperature, there is a longer time period for rabbits to survive and reproduce. This means that both varieties of rabbits are likely to thrive and increase in population size over time. However, if there are other factors at play in the ecosystem, such as predation or competition for resources, this may affect the population sizes of the two rabbit varieties differently.
In response to the average temperature increase and the shorter winter, the most likely scenario would be:
2. Both white- and brown-furred rabbits increase.
Since the winter is now shorter, it is likely that both white-furred and brown-furred rabbits will have more time to reproduce, resulting in an increase in their populations. The proportion of each type of rabbit may change, but both varieties are expected to increase in overall numbers.