Question

why the seed does not germinate in a low temperature?

Answer 1

Answer:

Since germination involves protrusion of the root through the testa, the failure of seeds to germinate in the cold implies a failure of root elongation. Fig. 3 shows the effect of temperature on the respiration of the apical 2 cm of the roots of young seedlings.

Explanation:

please mark me brainliest , follow, vote and thanks

Answer 2

Explanation:

Since germination involves protrusion of the root through the testa, the failure of seeds to germinate in the cold implies a failure of root elongation. Fig. 3 shows the effect of temperature on the respiration of the apical 2 cm of the roots of young seedlings.