What Was Missing from Darwin's Theory at the Time That

question 63

Essay

What was missing from Darwin's theory at the time that led many to not fully embrace it,and what early studies came out to support Darwin's theory? Explain the difference between phenotype and genotype.

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Definitions:

Toxicity

The degree to which a substance can cause harm to an organism, ranging from minor effects to severe damage or death.

Pediatric Patients

Children and infants who are receiving medical treatment.

Vaccine

A preparation made from microorganisms and administered to a person to produce reduced sensitivity to or increased immunity to, an infectious disease.

Side Effects

Unintended and often adverse reactions to a medication or medical treatment.