Georgia Pesticide Applicators Practice Exam

Why did the Alberta spruce in the landscape likely die?

1. Not suited for urban environments

2. Improper watering techniques

3. Climate adaptation issues

4. Inadequate sunlight

The correct answer is: Climate adaptation issues

The reason the Alberta spruce likely died relates to climate adaptation issues. Alberta spruce, as a species, is native to specific regions and has particular environmental requirements that must be met for optimal growth. If the spruce was planted in an area where the climate does not match its adaptations—such as temperature extremes, humidity levels, or other climatic stresses—it would struggle to thrive. This species prefers cold winters and cool summers, and if it is subjected to conditions such as prolonged heat, drought, or excessive humidity, it can lead to stress and, ultimately, death of the plant. Understanding these climatic needs is crucial for selection and planting in landscapes, ensuring that the species chosen are compatible with the local environmental conditions. Other options address factors such as urban suitability, watering techniques, and sunlight, which can also influence plant health but are less likely to be the primary reason in this context for the Alberta spruce's demise if it is ultimately an issue of climate adaptation that disrupts its fundamental growth requirements.