How is a scientific theory developed?

Negative consequences that may result from an abundance of nutrients in Lake Okeechobee

During DNA replication, the enzyme DNA Helo case function to A) unzips and unwind the strand of DNA. B) match the correct base C) rejoin the hydrogen bonds

4. What is the relationship between enzymes and chemical reactions? a. Enzymes lower activation energy b. Enzymes slow chemical reactions c. Enzymes make products d. Enzymes are carbohydrates

12. If a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? A. Water will move out of the cell, causing it to shrivel. B.

Jonah observes the Sun through a special filtered telescope during a total solar eclipse. He sees a red ring and a faint white ring that looks like a crown.

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