Despite the availability of cleaner energy sources, most of the energy used to power America homes comes from the burning of fossil fuels such as coal and oil. The burning of fossil fuel releases carbon dioxide into the air. Carbon dioxide is a greenhouse gas that contributes to climate change. Why do you think it's a challenge to reduce fossil fuel usage in homes in the United States? How could the use of fossil fuels affect the biodiversity in neighborhoods and the surrounding ecosystems?

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.

Most enzyme names end in the

Explain the significance of meiosis in sexual reproduction