Answer:could it be kilo
Explanation:it looks like it has the least letters
Cells need energy to carry out processes like mutation, reproduction and for mobility. The basic source of energy is glucose. If one factor prevents the cell from taking in the source of energy, then one possibility is the cell will weaken, unable to carry out processes and eventually will die.
The answer is B, you just check if it is the same on the left and right side
A:
Left side - Right side
2xH - 2xH
1xS - 3xS
4xO - 12xO
2xAl - 2xAl
Therefore A is not correct
B:
Left side - right side
2xK - 2xK
1xCl - 1xCl
1xPb - 1xPb
2xN - 2xN
6xO - 6xO
B is therefore correct as both sides add up
D = 21.45 g/cm³
V = 78.00 cm³
D = m / V
21.45 = m / 78.00
m = 21.45 x 78.00
m = 1673.1 g
hope this helps!
Answer:
I would love to help but I'm du.mb... but it says "pound" lm.ao
