Question

5 points
Q.2. The diagram shows an
experimental set up. a. What is the
aim of the given experiment ? b. Why
is seed not germinating in B c. How is
pyrogallic acid made alkaline and
why? d. Why is wet cotton wool kept
in flask A and B? What is
germination? *​

Answer 1

Answer:

a. the germination of seed

b. the seed is not germination in the b tube because pyrogallic acid can stop the growth of plant.

c. not to be define .

d. the wet cotten is kept in tube for the germination of seed.

#.germination is the process by which an organism grow from a seed or smiliar structure.

Answer 2

Answer:

a seeds require air for germination