Cells contains parts known as organelles. these parts are specialized. what does that mean

The answer below

Explanation:

What means that organelles are specialized?

Cells contains several kinds of organelles which help it to accomplish all the functions the cell needs. The cell is similar to us, we have different organs to do all our functions, the organelles are specialized in different activities to do all the functions the cells needs to be healthy. For example it has a membrane to protect and isolate from the environment, it has several mitochondria to generate energy or it has a nucleus to control all the activities. If the organelles weren't specialized, the cell couldn't accomplish all its functions.

option a is correct i.e.

explanation:

in context to the membrane of nerve impulse, the outer membrane of neuron is semi permeable that is only sodium ions can pass through the membrane i.e. smaller ions can pass through the membrane while larger ions cannot pass through it.

answer: blah

explanation:

bc blah