For this question, you must create a Public Service Announcement. Your PSA can be in the form of a poster, short video, billboard, or paragraph. In it, please explain how vaccines work and discuss their importance in protecting the public health of our society. Be sure to include specific detail from this lesson in the “how it works” part. DON’T just say, “It keeps you from catching a virus.” Explain how it does that! You can insert a picture of your work below or attach a separate document.
To earn a top score, check off each item as you include it:
___ I discussed what vaccines are.
___ I explained how vaccines use the immune system to provide immunity.
___ I used terms from this lesson, such as an antigen, antibody, and memory cells.
___ My PSA is detailed and creative.
Answers: 2
Biology, 22.06.2019 02:00, badpotterchris
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Biology, 22.06.2019 08:00, cailinhannon4828
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4
Answers: 2
Biology, 22.06.2019 16:00, ChanceJ
Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.
Answers: 1
Biology, 22.06.2019 17:00, kotetravels10
The data below simulate what happened to peppered moths in england after the industrial revolution which statement best describes the process that produced one of the emding populations of moths ?light colored moths were selected for on light colored trees
Answers: 3
For this question, you must create a Public Service Announcement. Your PSA can be in the form of a p...
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