What criteria are used to distinguish between a chemical and physical change?

Proteins are large molecules. They enter a cell through A. passive transport. B. active transport. C. diffusion. D. osmosis.

Carbohydrates are polymers of what monomer?

An animal refuge park has 120 gazelles. If the population increases by 5% in one year, how manu gazells will the park have next year?

What is the speed of an object at rest?

Why do scientists have to make an experiment

What are the two characteristics of air mass

Explain how humans have impacted the biome in which you live which is missouri

A scientist conducts an experiment to determine which fungi glow under ultraviolet light. What did the scientist most likely do before conducting the experiment? O A. Form a hypothesis B. Analyze data O c. Develop a theory D. Draw a conclusion

What is the difference between a contractor and a starter

What is more dangerous, current or voltage? Why?