MEDIUM
Earn 100

Differentiate between hypogeal and epigeal germination.

Important Questions on Seeds - Structure and Germination

EASY

Give two differences to each of the following pairs.

Epigeal germination and hypogeal germination

EASY

Why does the seeds sowed very deep in the soil fail to germinate?

EASY
Water is absorbed by the seed mainly through_____(Entire surface/Micropyle)
EASY
Sometimes potatoes kept in basket during the rainy season start giving out small shoots. Would you call it germination? Give reason in support of your answer
EASY
Oxygen is necessary for the germination of seeds.
EASY
Germination in peas is _____(Epigeal/hypogeal) 
EASY
Differentiate between germination and vivipary
EASY
Which gas is produced during seed germination?
EASY
The seed fell on the flower bed from the previous crop usually do not germinate until the next showing season.
EASY
Micropyle serves for the emergence of the radicle.
EASY
Germinated grams are considered highly nutritive. What is the reason for this belief?
EASY

Name the following

A chemical used in experiments, which absorb oxygen

EASY

Fill in the blank with the option provided in bracket.

In a dry seed, the embryo is in _____ state.(active /quiescent)

EASY
Suggest an experiment to prove that a suitable temperature is necessary for germination.
EASY
Alkaline pyrogallic acid is used for absorbing _____during experiments on germination(oxygen/ Carbon dioxide)
HARD
Name a chemical that is used to absorb oxygen in the experiment to show that oxygen is necessary for germination.
EASY
Very low temperature_____the growth of embryo(inhibits/destroys)
EASY
Seeds absorb water through_____, Which also helps in the diffusion of respiratory gases.