Question

1. Mainalika collected onion peel from onion and her friend sriya collected membranous structure ofan egg after deshelling through diluted HCL. Sriya placed the membranous body into the pure waterwhile mrinalika put the onion peel into the sugar solution. They are eager to share the results withtheir teacher and wish to demonstrate these experiments in front of the teachers. Now answer thefollowing questions-(a) is the outermost layer of mrinalika and sriya experimental material living or non living?(b) What is the chemical composition of outermost layer in both the above cases?(c) What happened, when the onion peel was placed in sugar solution?(d) What happened, when the membranous deshelled egg was placed in pure water?(e) Who will say that the nucleus of my experimental material is eccentric ?(f) How can the above experiment be also useful in human life?(g) What are the values displayed by mrinalika and Sriya?​

Answer 1

Answer:

Explanation:

(a) they are living.

(c) plasmolysis.

(d) due to osmosis the water enters in.

(e) Mainalika.

(f) they tell us what will happen to a cell if they are placed in such solutions.

(g) eagerness to know more.