person who has 2 documented doses of measles- or mumps-containing vaccines is tested serologically and is determined to have negative or equivocal measles titer results, it is not recommended that the person receive an additional dose of MMR vaccine. Such persons should be considered to have presumptive evidence of immunity.
Yes, worms are considered a meat because of its high source of protein.es, worms are considered a meat because of its high source of protein.
1 Some worms are parasitic, meaning that they live on or in another organism. 2  Some worms are free-living, meaning that they are not dependant on another organism. 3  Some worms reproduce asexually, others sexually, and still others can do both. Show how the digestive system of a free-living worm is different from that of a parasitic worm. 2  Describe sexual reproduction in earthworms. ( 3 Hint: the clitellum does not cover both worms during this process as you have seen on some zoology charts.). 4  Compare locomotion in planarians and earthworms.