most of a cells life is spent carrying on the activities of what?????

Answer 1

cell activities called metabolism.
in a cell a set or group of chemicals carring out sequence of chemical reactions , when they reach with certain level of energy they fall like another drop of water doing the same chemical reactions , a chain reaction...Who wants them to do that ? who wrote the sequence ? who is guiding them ?
a group of cells makes a mobile thing and each group duplicates themeselves......How is it possible ?
Somthing is hapening but we do't know ...........

t=0...C--S--D
..............|
t=1.......C--S--D
..................|
t=2............C--S--D
.......................|
t=N................C--S--D What will hapen after millions of years ?

T = time
C = Cell chemical reaction
S = splitting
D = end of reaction or death (degraded)

Answer 2

it depends of the cell. you have white blood cells ( neutrophils, basophils, eosinophils, lymphocytes, monocytes, and macrophages. and then there is red cells that only live for a 120 days. within the body there is one big battle going on all the time. red blood cells carry oxygen and eliminates waste and the white blood cells carry out the orders of defending the body.

Answer 3

Performing the functions of metabolism and maintaining homeostasis.

Answer 4

Are you talking about mitosis? cell division??

Answer 5

metabolism

Answer 6

respiration