Question 3 – Modified Morphology, take it or “leave” it 3A H…

Question 3 – Modified Morphology, take it or “leave” it 3A Happy belated Valentine’s Day! It’s said that roses have thorns, but they don’t!! How do you know that the “pokey part” of a rose is not a thorn? (1-2 sentence limit) For an additional extra credit point, give the name for the pokey part of a rose, and what tissue it comes from.