What is the liver an example of?

a. a cell

b. a tissue

c. an organ

d. an organ system

Mary observed that a potted geranium plant placed in a shady location was producing more flowers than a second potted geranium plant placed in full sun.

Which mineral forms through sedimentary processes

Maria is studying fungi in a forest. She makes some observations and takes some notes on a variety of fungi found on the forest floor.

Randy is an overweight 22-year-old whose doctor is concerned about his risk of diabetes. The doctor ordered a test that requires Randy to drink a concentrated glucose solution and then have blood drawn two hours later.

In a scientific experiment how many independent variables should be tested at the same time? A. none B. one C. two D. three or more

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