state two reasons why plants do not germinate even under favourable condition
Answers
Explanation:
Many things can cause poor germination. Overwatering causes the plant to not have enough oxygen. Planting seeds too deeply causes them to use all of their stored energy before reaching the soil surface. Dry conditions mean the plant doesn't have enough moisture to start the germination process and keep it going.
Answer:
Quiescence is a condition in which seeds do not germinate due to unfavourable environmental conditions. When favrouable conditions return, the seed will germinate. Seeds of some plants do not germinate even under favourable conditions. This is called as dormancy. It is under endogenous control.
Thus, the correct answer is 'Dormancy'. it may be because the seed has to mature yet . Seed dormancy is the failure of a viable seed to germinate under favorable conditions. Seeds may be dormant because the seed coat prevents germination, or because the embryo - by itself or together with chemicals - inhibits germination.11-Dec-2015
Explanation:
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