Wind is not a pollinator, as it does not transfer pollen from one flower to another.

The primary role of seed dispersers is to transport seeds away from the parent plant, increasing the chances of germination and survival.

Competition from invasive species is not a threat to pollinators, as it does not directly affect their ability to pollinate plants.

Reduced pollination services can lead to decreased seed production, increased pest outbreaks, and reduced biodiversity, as plants rely on pollinators for reproduction.

Seed dispersal does not directly prevent seed predation, as it focuses on transporting seeds away from the parent plant.

Birds disperse seeds through regurgitation, defecation, and transporting seeds in their feathers.

Ballistic dispersal is not a type of seed dispersal, as it refers to the forceful ejection of seeds from the parent plant.

Seed dispersers face multiple threats, including habitat loss, hunting, and climate change.

Pollinators do not directly provide food for humans, as their primary role is to transfer pollen between flowers.

Reduced seed dispersal services can lead to increased competition between seedlings, reduced genetic diversity, and limited plant colonization of new areas.

Butterflies are not pollinators, as they do not transfer pollen from one flower to another.

The primary role of seed dispersers is to transport seeds away from the parent plant, increasing the chances of germination and survival.

Competition from invasive species is not a threat to pollinators, as it does not directly affect their ability to pollinate plants.

Reduced pollination services can lead to decreased seed production, increased pest outbreaks, and reduced biodiversity, as plants rely on pollinators for reproduction.

Seed dispersal does not directly prevent seed predation, as it focuses on transporting seeds away from the parent plant.