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elixir [45]
3 years ago
11

What is an antigen? Antibody?

Biology
1 answer:
Burka [1]3 years ago
5 0

Answer:

Explanation:

Antibodies are proteins manufactured by the body that help fight against foreign substances called antigens.

Antigens are any substance that stimulates the immune system to produce antibodies. Antigens can be bacteria, viruses, or fungi that cause infection and disease

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Unlike adults, newborn babies cannot see clearly across a wide range of distances.

A new child babies is a proper or specialised synonym for the common time period little one, which means the very more youthful offspring of people. The term can also be used to consult juveniles of different organisms. a brand new toddler is, in colloquial use, an toddler who is only hours, days, or as much as at the least one month antique.

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3 0
1 year ago
Differentiate between density-dependent and
Setler [38]

Answer/Explanation:

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8 0
3 years ago
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Answer:

what are the two patterns?

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<span>The waste leaves through the cell membrane</span>
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