Question

4. Four dishes A, B, C and D containing bean seeds were
set up as follows and left for a few days:
I. Soaked seeds over dry cotton wool
II. Soaked seeds submerged in water
III. Dry seeds over dry cotton wool
IV. Soaked seeds over dry iron plate
(a) In which dish would the seeds germinate the best?
Give a reason.
(b) What is the purpose of this experiment?
(c) In which dish would the germination be uncertain?​

Answer 1

Answer:

The seeds germinate best in I) because there will be moisture present in it which is a factor that helps the seed to germinate.

Explanation:

the aim of this experiment is to show that moisture is needed for the seed to germinate.

in the III dish the germination will be uncertain.

PLZ MARK ME AS BRAINLEST

Answer 2

Answer:

a) first one

b) this shows two things

1. the process of germination and it capabilities to produce offspring by an asexual way and to pass it genes to the future. it also shows the condition required for the growth of seedlings

2.it can use for verifing the process of respiration in plants and produces carbon dioxide

c) third one