| Term | Definition |
|---|---|
| Pantanal | (noun) low-lying wet land with grassy vegetation; usually is a transition zone between land and water. |
| Physiological | (adj) of or relating to the way that the body of a living thing operates. |
| Pollen | (noun) a fine powdery substance, typically yellow, consisting of microscopic grains discharged from the male part of a flower. |
| Predator | (noun) an animal or other organism that hunts and kills other organisms for food. |
| Primates | (noun) any of an order of mammals that are characterized by hands and feet that grasp, a relatively large complex brain, and vision in which objects are seen in three dimensions and that includes human beings, apes, monkeys, and related forms. |
| Pupil | (noun) the colored part of the eye that controls the amount of light that enters into the eye. |
