What is the variable a scientist changes on purpose?

A. Control group

B. Constant variable

C. Dependent variable

D. Independent variable

Conclusions based on flawed data that does not answer a testable question is an example of an inference a scientific explanation pseudoscience science

How heavy is 8.3 billion metric tons? Choose all that are correct. 822,000 Eiffel Towers 25,000 Empire State Buildings 8 million Blue whales 10 billion elephants

The nurse knows to monitor the patient's iv site for signs of phlebitis. why is it most important to discontinue the iv site if phlebitis is evident?

What two similarities are shared by temperate grassland and savanna

What is a new plant protected by a seed coat? A. pollen B. pollination C. spore D. embryo

If your heart beating is too fast at rest what is ponyential problem you may have?

what are the dificulties faced by the people in the rural areas to get portable water. explain in easy tearms

What is the significance of tropism in plant life?

If this site was made by students shouldn't it be a non-profit type thing?

In what form will Susan be able to capture that phosphorous as it is released from the sedimentary rock? phosphorous granules phosphate powder soluble phosphate soluble phosphorous