9y ER, ER, ER
19o a 1450
1802
What voltage would be measured across the 45 ohm resistor?
A)
0.2 volts
B)
5.0 volts
C)
9.0 volts
D)
405 volts

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o