Question

short answer for why seeds need to undergo digestion to be germinated

Answer 1

Answer:

“Many seeds, including tomatoes, have an impermeable outer layer that protects the seed and allows the delicate embryo to survive the trip through an animal’s digestive system,” said Kerry Barringer, curator of the herbarium at the Brooklyn Botanic Garden.

“After eating a fruit, the animal carries the seeds away from the parent plant, helping that plant to spread,” Dr. Barringer said. The animal then defecates, leaving the seeds in a rich, moist medium that nourishes the growing seedling.

Explanation:

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