EVERYDAY SCIENCE

Detailed explanation-1: -The ecological co-dependency between plants and hummingbirds is a classic example of a mutualistic interaction: hummingbirds rely on floral nectar to fuel their rapid metabolisms, and more than 7000 plant species rely on hummingbirds for pollination.

Detailed explanation-2: -Their relationship is an example of mutualism. The hummingbird obtains nectar from the flowers for food and pollinates the flowers in the process.

Detailed explanation-3: -Plants and their pollinators form a mutualistic relationship, a relationship in which each benefits from the other. In the plant-pollinator relationship, the pollinator benefits by feeding on food rewards provided by the flower, primarily nectar and pollen.

Detailed explanation-4: -Hummingbirds have a symbiotic relationship with flowers: They buzz in close to drink the sweet nectar that the flowers make.

Detailed explanation-5: -Hummingbirds and the flowers that they pollinate provide an unambiguous example of mutualism.