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fredd [130]
3 years ago
12

Children are vaccinated against tetanus. Explain why these children do not get tetanus if the bacteria enter their body through

a cut in the skin. (REFER TO IMMUNITY DUE TO VACCINATION)
Biology
1 answer:
Vladimir [108]3 years ago
6 0

Answer:

Hope it helps u

Explanation:

They do not get infected with tetanus because they have already been vaccinated which means there are white blood cells and antibodies ready to fight tetanus.

Their immune system is safe because the antibodies won’t let them feel sick.

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topjm [15]

Answer: Option E (B and D are the only examples.

Mediterranean ecosystem with hot dry summer and fire can be found on various continents across the globe. Plants in these ecosystem have evolve similar adaptations to survive these circumstances.

Echidnas are egg laying mammals that live in Australia and new Guinea. They are sometimes known as spiny anteaters since they are covered in spines and mostly eat ants and termites. As such they resemble south American anteaters and hedgehogs but are not closely related to them. Instead echidnas descended from an aquatic platypus like ancestor.

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Divergent evolution is a process where different organisms with different anscetors evolve independently and develop similar traits due to their adaptation to similar environment.

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