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Reika [66]
3 years ago
9

Which of the following is associated with passive immunity? A) exposure to an antigenB) infusion of weakened virusesC) passage o

f IgG antibodies from a pregnant mother to her fetus D) booster shot of vaccine
Health
1 answer:
lilavasa [31]3 years ago
8 0

Hey there!:

Passive immunity can occur naturally, when maternal antibodies are transferred to the fetus through the placenta, and it can also be induced artificially.

The option D passage of IgG antibodies from a pregnant mother to her fetus is the correct answer

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A person who rarely exercises goes to the doctors office for a check-up, the doctor will not be surprised to find that the patie
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3 0
3 years ago
Ellie is 57.5 inches tall and weighs 130.4 pounds. Use the formula below to answer the question about her weight.
azamat

Answer:

Ellie is underweight.

Explanation:

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5 0
3 years ago
Which stage in Piaget's cognitive development theory reflects a child's egocentrism, which leads the child to act in a self-cent
Vsevolod [243]

Answer:

A. preoperational stage

Explanation:

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Jean Piaget's stages of cognitive development in an ascending order are;

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II. Preoperational: this is age 2 - 7 years where the child acts in an egocentric manner.

III. Concrete operational: this is age 7 through age 11 and the child thinks logically at this stage.

IV. Formal operational: this is from adolescence (11 years) through adulthood and focuses on logically thinking about abstractions.

Hence, the preoperational stage in Piaget's cognitive development theory reflects a child's egocentrism, which leads the child to act in a self-centered fashion.

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igomit [66]
Bone density I believe
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3 years ago
Read 2 more answers
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