Respuesta :
Hybrid seeds can't propagate for a new crop since their traits/characteristics are fixed.
Answer:
Unlike heirloom seeds, if one saves a hybrid seed, one will not get the same plant again.
Explanation:
This is the statement that can be removed and not affect the excerpt's reliability. In this excerpt, we learn about hybrid seeds, and how we obtain and employ them. The first few sentences talk about this topic. However, the last sentence tells us how hybrid seeds might not be useful if our purpose is to get the same plant again. This statement contributes little to the rest of the passage, and if we were to remove it, the passage would still be logical and informative.