Grade 9 Science Journal (2022)

Humans have major impacts on farm ecosystems since they provide for many of the species, including plants. Humans give food, water, and shelter to animals, and predators like coyotes eat some of those animals. Farmers usually care for their sick animals, because they want to…

Water is one of the most important things on the planet, plants need it, and animals need it. It really is an amazing thing to have. Unfortunately, there are water shortages. Water shortages due to farming and agriculture is exactly what it sounds like, not…

Overfishing will lead to many fish species becoming endangered. The number of fishes has decreased a lot. Fishes that have became endangered from humans overfishing include Beluga, Acadian redfish, Atlantic cod, and tuna. Loss of biodiversity and imbalance of marine ecosystems.  Humans were the cause of…

When a species of fish is overfished, it is taken from a body of water at a rate that it cannot recover, which causes the species to become underpopulated there. A critical depensation, when the fish population is no capable of supporting itself, might result…