In Vertebrate Animals, Spermatogenesis and Oogenesis Differ, in That

question 21

Multiple Choice

In vertebrate animals, spermatogenesis and oogenesis differ, in that

• A)oogenesis begins at the onset of sexual maturity, whereas spermatogenesis happens in embryonic development.
• B)oogenesis produces four haploid cells, whereas spermatogenesis produces only one functional spermatozoon.
• C)cytokinesis is unequal in oogenesis, whereas it is equal in spermatogenesis.
• D)oogenesis ends at menopause, whereas spermatogenesis is finished before birth.
• E)spermatogenesis is not completed until after fertilization occurs, but oogenesis is completed by the time a girl is born.

Comprehend the stages of moral development according to different theories.

Grasp the principles of mutual exclusivity and fast mapping in language acquisition.

Acknowledge the influence of preschool programs on child development.

Understand the impact of cultural differences on cognitive and moral development.

---

Definitions:

Endorphins

The body’s own natural painkillers, which block pain and produce a feeling of well-being.

Sensory Systems

Refer to the complex network of neural mechanisms designed to process sensory information from the environment and the body.

Hallucination

An imaginary sensation.

Auditory

Relating to the sense of hearing or the system responsible for processing sound.