Biology – science of living organisms, including their structure, function, growth, origin, evolution and distribution; includes botany and zoology and all their subdivisions
Ecosystem – plants and animals interacting with each other and their physical environment
Field – A broad, level, open expanse of land
Food – material made of protein, carbohydrate and fat which an organism assimilates to produce energy, repair tissue, stimulate growth and maintain life
Forest – an ecosystem or group of ecosystems dominated by a dense growth of trees and woody vegetation
Habitat – an arrangement of food, water, shelter or cover, and space suitable to animals’ needs
Invasive species – non-native organisms released into a region with potential to disrupt ecosystems and displace native species
Lake – a large inland body of fresh or salt water
Native species – one that normally lives in a particular ecosystem
Oak savannah – a plant community with scattered “open-grown” oaks where dappled sun and shade on the ground permits a wide diversity of grasses and flowering plants to grow
Shelter (wildlife) – protection, cover, refuge or safety
Water – clear, colorless, odorless and tasteless liquid; H2O, essential for most plant and animal life and the most widely used of all solvents
Wetland – lowland area, such as a marsh or swamp that is saturated with moisture, especially when regarded as a wildlife natural habitat