The process where dead plants and animals are broken down into simple pieces and minerals by bugs and bacteria._________________________

The basic background processes in nature (like soil formation and oxygen production) that are needed for all other services to exist._________________________

The one-way movement of energy from the sun, to plants, and then to animals, losing 90% of its power at each step._________________________

A community where living things (plants, animals) and non-living things (air, water, soil) interact together in one area.

Products or materials we directly take from nature, such as food, fresh water, wood, and medicines._________________________

The process of stopping and reversing degradation, resulting in improved ecosystem services, and recovered biodiversity._________________________

The free benefits, rewards, and life-support systems that humans get from a healthy, working nature.

Algae and waterliies are abiotic factors of fresh water ecosystem. True or False

The tropical rainforest ecosystem is known for having the highest biodiversity on earth. ( True Or False)

Non-material benefits we get from nature, like enjoying a beautiful view, hiking, relaxing, or learning about wildlife. _________________________

Natural processes that control and clean the environment, such as trees purifying the air, wetlands filtering water, and bees pollinating crops._________________________

The key characteristic of Desert ecosystem is extreme temperature between day and night. True or False