Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-down menus to complete the statements. In this experiment, the
was intentionally manipulated. This was the independent variable.

The dependent variable measured was the
.

What happens when the cell copies its chromosomes

Chronic obstructive pulmonary disease (copd) makes it difficult for the respiratory system to deliver oxygen to the lungs. the scientist wants to use a computer simulation to model how copd affects heart rate and respiratory rate during exercise. she will compare the results of the simulation to the results she gathered in her previous study. which of the following would be an appropriate dependent variable for the new study?

What force draws the matter in an interstellar cloud together to form a star? question 4 options: electric gravity magnetism friction