How can you get a pencil to conduct electricity?

Question 15 options:

You cannot.

Sharpen both ends since graphite is able to conduct electricity.

Use a car battery.

Which of the following protists gets nutrients mainly by absorbing molecules from other organisms through their cell walls and cell membranes? a. amoebas b. water molds c. ciliates d. slime molds

The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change

What is the inability of an individual or a society to achieve a minimum standard of living known as ?