1. Explain why you should: a) always wash your hands before handling food. b) Never share a towel with someone.

Answer is in the photo. I can only upload it to a file hosting service. link below!

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a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

substitution is the answer in this case