5.

Which tool enhances a scientist's senses?

a microscope

a stirring stick

a test tube

a calculator

Conclusions based on flawed data that does not answer a testable question is an example of ... A} an inference B) a scientific explanation C) pseudoscience D) science

True or false,"chemical formula are a symbolic description of the type of atoms contained in a substance."

what problems could occur if the international system of units were not used

The nurse is assessing a 36-year-old client who is planning for a second pregnancy. after reviewing the client's medical record, the nurse provides information about the egg donation process to the client.

How is diffusion related smelling the odor o a skunk that is far away?

In a solution of salt and water, which component is the solute? a. salt b. water c. beaker d. oxygen c

What are the two types of warm air masses that influence the weather in north america name and explain how they typically affect the weather

Which word describes an artificial pond with raised edges used for agriculture A) shaduf B) paddy C) aqueduct D) Chinampa

Why is dark matter difficult to measure? A) Because it does not exist in our galaxy. B) Because it disappears when it encounters ordinary matter. C) Because it creates so much heat it melts any instruments invented so far.

How is energy transferred from one organism to another