Why can it be difficult to observe all the traits common to living things?

A woman who has blood type A positive has a daughter whp is type O positive and son who is type B negative?

How did the modern atomic theory develop?

What macromolecules would you find in sausage, pepperoni and bacon pizza?

A brown-eyed man (whose mother has blue eyes) marries a brown-eyed woman (whose father had blue eyes). Is it possible for them to have a blue-eyed child? Why or why not? Explain your thinking.

Cellular division causes organisms to grow primarily by

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