Immature embryos can cause a type of dormancy known as:
Physical dormancy
Morphological dormancy
Physiological dormancy
Chemical dormancy
Related Questions
Which of the following is NOT a method used by seeds to overcome dormancy?
Scarification of the seed coat
Stratification (exposure to cold)
Exposure to ethylene
Exposure to appropriate light conditions
Which of the following is an example of a chemical inhibitor that can cause seed dormancy?
Gibberellins
Cytokinins
Abscisic acid
Ethylene
Seed dormancy is an adaptation that primarily ensures:
Immediate germination upon seed dispersal
Germination under favorable environmental conditions
Prevention of seed predation
Increased seed dispersal distance
A seed that requires a period of cold treatment before it can germinate exhibits:
Physical dormancy
Morphological dormancy
Physiological dormancy
Chemical dormancy
Which of the following promotes seed germination, effectively counteracting seed dormancy?
Abscisic acid
Phenolic acids
Short-chain fatty acids
Gibberellins
Light-sensitive seeds that require a specific light exposure to germinate exhibit:
Thermodormancy
Photodormancy
Hydrodmancy
Chemical dormancy
Which of the following is not an inhibitory substance governing seed dormancy ?
Gibberellic acid
Abscisic acid
Phenolic acid
Para-ascorbic acid
Which of the following is NOT a method used by plants to overcome seed dormancy?
Scarification of the seed coat
Stratification or exposure to low temperatures
Exposure to high concentrations of abscisic acid
Leaching of inhibitory substances
Which one of the following inhibits seed germination for a particular period?
Light
Water
Caron dioxide
Dormancy
Which of the following is not an inhibitory substance governing seed dormancy ?
Gibberellic acid
Abscisic acid
Phenolic acid
Para-ascorbic acid
