ANSWER QUICK PLS!! (04.02 MC)

Pam observed many small earthworms in the backyard of her house after a heavy rain. What most likely formed the earthworms?

Select one:
a. Rainwater that fell on stones
b. Wet mud in the backyard
c. Eggs of earthworms
d. Mixing of air and water

c. Eggs of earthworms

Explanation:

The actual formation of earthworms is by existing earthworms laying eggs.

The other answers are all separate from earthworms, though they are all found in the area with the earthworms.  

C. eggs or earth worms!

Explanation:

I hope this helps and this is Correct!

21.2 m

Explanation:

The current in the wire is given by Ohm's law:

where V is the voltage of the battery and R is the resistance of the wire.

The resistance of the wire is directly proportional to the length of the wire, so we can write:

where k is a constant and L is the length of the wire. Substituting into the first equation,

We can rewrite this equation also as

where the term on the left is a constant (because the voltage of the battery does not change). So, we can write:

where:

is the current in the first situation

is the length of the wire in the first situation

is the current in the second situation

is the length of the wire in the second situation

Re-arranging the formula, we can find the value of L2: