list one key similarity and one key difference between a vaccine and the pathogen it protects against

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.

answer by yourhope:

answer is

human impact on the environment can be seen in the deterioration of the !

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