describe how Newton's First, Second and Third Law applies to the following situation: balloon man and his skateboard weigh 5 kg (total) and are moving at 2 km/hour when he trips on a rock and falls.

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?