What is the differences between archaea and eubacteria

12. Humans have had a tremendous impact on the environment. What has caused an increase in the amount of acid rain? A. use of chlorofluorocarbons B. use of pesticides C. coal burning power plants D. nuclear power plants E.

What happens to the particles of matter when a compressional wave moves through the matter

What are the divisions of the heart? why is the heart colored red and blue?

How is a terrarium similar to a natural ecosystem? how is it different?

With of the following is not an energy source a) monosaccharides B) polysaccharides C) vitamins D) lipids

A scientist crosses a homozygous red flower with a homozygous white flower. All of the resulting offspring are heterozygous with red flowers.

What happens during the cell cycle?

Which of the following best describes the long-term impact of using a renewable energy source? A.) Geothermal energy can pollute water supplies. B.) Hydropower involves blocking rivers, which disrupts ecosystems. C.

All of the following would be questions that could be scientifically investigated except: Question 8 options: What is the best advice a parent can give a child? Will equal sizes of wood and aluminum have the same mass?

Do you think viruses are living organisms? Explain your answers. Anyone that answers I will mark as brilliant