Pls help me with this, whoever gives all the answers correctly in one word will get the rank of being the brainliest and will also get 10 extra points....

Pls help me with this, whoever gives all the answers correctly in one

1.	Pls help me with this, whoever gives all the answers correctly in one word will get the rank of being the brainliest and will also get 10 extra points....
Answer» 1 a2 d3 b4 all of these5 dquestion 2 CARBONIC ACID Sodium chloride and water question 3 lichen SYMBIOSIS question 4 conductor