Question

Which environmental conditions must always be present for seed germination?

Answer 1

All seeds need water, oxygen, and proper temperature in order to germinate. Some seeds require proper light also. Some germinate better in full light while others require darkness to germinate. When a seed is exposed to the proper conditions, water and oxygen are taken in through the seed coat.

Answer 2

Answer:

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Explanation:

For seed germination these are the favourable conditions:

>Adequate sunlight.

>Availability of water.

>Nutrients in the soil, example: nitrogen, potassium.