The Unique Features of Primates: Longer Gestation, Delayed Maturation, Efficient Fetal Nourishment, and Reduced Offspring – But Not Decreased Life Span

regarding aspects of primate maturation, learning, and behavior, primates have all excepta. longer periods of gestationb. decreased life spanc. delayed maturationd. a more efficient means of fetal nourishmente. reduced number of offspring

Primates have all of the mentioned features except for b

Primates have all of the mentioned features except for b. decreased life span.

a. Longer periods of gestation: Primates, including humans, generally have longer gestation periods compared to other mammals. This extended period allows for increased development and growth of the fetus before birth.

c. Delayed maturation: Primates often have a prolonged period of maturation compared to other animals. During this time, they continue to develop physically, mentally, and socially. This delayed maturation allows for the acquisition of more complex skills and behaviors.

d. A more efficient means of fetal nourishment: Primates possess a placenta, which allows for the exchange of nutrients and waste products between the mother and the fetus. This efficient fetal nourishment supports the proper development and growth of the fetus.

e. Reduced number of offspring: Compared to other mammals, primates typically have fewer offspring. This reduced reproductive output is compensated by investing more time and resources in the offspring’s care and development.

However, primates do not have decreased life spans. In fact, compared to many other mammals, primates tend to have relatively longer life spans. They often live longer due to various factors such as reduced predation pressure, improved medical care, and sophisticated social structures that provide support and protection throughout their lives. Humans, as a species of primates, are known for having one of the longest life spans among mammals.

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