Question

The ash left behind on burning of dry matter of a living tissue does not contain the elements
(A) C,H,O,N.S
(B) Mg.K.P.Ca
(C) Fe, Mn, Cu,Al
(D) Both B and C options are correct​

Answer 1

The ash left behind on burning of dry matter of a living tissue does not contain the elements___

The correct answer is both B and C options are correct.

Answer 2

the Ash left behind on burning of dry matter of a living tissue does not contain the elements of both b and c.

Option d is the correct answer

Explanation:

• the majority of the organic substances are composed by the five elements carbon, hydrogen, oxygen, nitrogen and Sulphur.

• As a result of this on burning the dry matter of a living tissue that dash which is formed are the oxides and the dioxides of these compounds. they represent about 97% of the dry weight of a living substance and as a result of this they are found intensely in the dry matter of a living tissue.

To know more about the composition of living organism,

Which chemical composition is similar in all living organisms ...

https://brainly.in/question/14668607

composition of cell wall varies in different groups of living organisms .

..https://brainly.in/question/5944539