Put a check if the statement is correct and cross if not. ___1.Organisms die when people dump plastics, pesticides and heavy metals into the ecosystem because they do not decompose rapidly.

___2.Pollution in water poses a health advantage to swimmers, drivers seafood costumers.

___3.Lack of oxygen in the water leads dead fish kill and foul-smelling environment.

___4.Tree planting activities help preserve the evosystem.

___5.Floods can change the ecosystem by killing plants and destroying animal habitats.​

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

And give a detailed description! scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. does this result support the theory of plate tectonics? why or why not?

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules