Science, asked by sonalhansora782, 3 months ago

how old you check the presence of starch in leaves

Answers

Answered by hassanalihassanali06

8

Answer:

The presence of starch in leaves can be tested by the Iodine test. When we remove chlorophyll from the leaf by boiling it in alcohol and then put two drops of iodine solution, it is colour change to blue indicates the presence of starch.

Previous Question

Next Question

Similar questions

Math, 1 month ago

what is the value of 1+ root 2 divided by 1- root 2...

English, 1 month ago

Can someone give the Summary of only chapter 4 What Katy Did.

Math, 1 month ago

ok bye going offline bye. one more time. app logo ko is photo ko dekh kar kaisa lag raha hai? ye me nahi hu.

Science, 3 months ago

Q:- 4 Do as directed. (09) (1) How would you check the presence of starch in leaves? (2) Nehabhabhi takes two types of fiber, natural and synthetic. She does not know which one is natural fiber and which is synthetic fiber. Which activity you will suggest to identify the fibers? (3) You are given three solutions A, B and C acid, base and neutral respectively. It is not possible to identify...

Math, 3 months ago

(-6)^4 × (3)^5 /(2)^-4...

English, 10 months ago

WIND --------- Read the extracts given below and answer the questions that follow :- 1. The wind blows out weak fires. He makes strong fires roar and flourish. His friendship is good. We praise him every day. Questions: 1) Who is 'his' referred to here? 2) What does the wind do with strong fires? 3) Why does the poet say that his friendship is good? 4) What do we praise everyday? 2.

Biology, 10 months ago

Mcq 4 The resistance of a blood vessel is 16 PRU Doubling the vessel diameter would change the resistance to a 1PRU b 2 PRU c 8 PRU d 12 PRU...

English, 10 months ago

Time flew, and five months into my marri ____ ( age / ege) (a) I realized it. Initia ______ ( lly / ly ) (b)...