I need help please hurry

first one is the 2 column last one. the 11 element is the 2 column  2nd picture . the 14 element picture is 2 column 1 st picture. 10 element is the first column 1st picture. the 8 element is the first column 2nd picture the last one is element 17 first column last picture

Explanation

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.

heat a spark and oxygen