Autumn

1. What pigments are responsible for the vibrant yellow colors of Autumn?

2. Those who live close to the equator experience little seasonal change because sunlight remains relatively ___

3. Coniferous trees generally do not lose all their leaves during Autumn. An example of a coniferous tree is ___

4. Deciduous trees are trees that lose their leaves in Autumn. An example of a deciduous tree is ___

5. What season follows Autumn in the Southern Hemisphere?

6. What color are Autumn leaves often associated with before they fall?

7. What pigments are responsible for the vibrant amber colors of Autumn?

8. What wind phenomenon often becomes stronger as Autumn progresses?

9. What pigments are responsible for the vibrant red colors of Autumn?

10. The biggest allergy trigger in Autumn is a plant that can produce up to one billion pollen grains from a single plant. What is this plant?