Answer :
The most salient factors in the desert ecosystem are abiotic.
1. The creosote plant: This is an example of a biotic factor in the desert ecosystem. The creosote plant plays a crucial role in the desert by providing shelter and food for various animals and insects. It is an important part of the ecosystem as it contributes to the overall biodiversity of the desert.
2. Rocky desert soil: This is an abiotic factor in the desert ecosystem. The type of soil in the desert plays a significant role in determining what plants can grow in the region. Rocky desert soil, for example, may have low fertility and limited water retention capacity, impacting the types of vegetation that can thrive in the harsh desert environment.
3. Kangaroo rat: This is an example of a biotic factor in the desert ecosystem. Kangaroo rats are small rodents that are well-adapted to desert life. They play a vital role in the food chain by serving as prey for predators like coyotes and owls. Their presence influences the ecosystem dynamics in the desert.
4. Coyote: Another biotic factor in the desert ecosystem, the coyote is a carnivorous mammal that plays a crucial role as a predator. Coyotes help control the population of smaller animals in the desert, contributing to the balance of the ecosystem.
In summary, while both biotic and abiotic factors are important in the desert ecosystem, the statement that the most salient factors are abiotic might need clarification as both biotic and abiotic elements interact to create a balanced and functioning ecosystem.
