The Development of the Nematode Worm C

question 36

Multiple Choice

The development of the nematode worm C. elegans is highly reproducible. During development of the hermaphrodite, 1090 somatic cells are generated, but only 959 somatic cells are found in the mature adult. What is the MOST likely explanation for the change in cell number given its reproducibility?

• A) inhibition of genes that stimulate cell division
• B) activation of genes that inhibit cell division
• C) apoptosis of cells during development
• D) necrosis of cells during development
• E) stochastic variations in cell division

Recognize the sequence and ages associated with Piaget’s stages of cognitive development.

Understand the concept of object permanence and its significance in cognitive development.

Grasp Piaget's concept of conservation and its developmental appearance.

Comprehend the basics of Piaget's stage theory including the sequence and order of the stages.

---

Definitions:

Quantitative Measure

An evaluation tool that uses numerical data to assess performance or outcomes.

Efficiency

The ability to accomplish a task or produce a desired outcome with the least amount of waste, effort, or resources.

Self-managers

Individuals who effectively regulate their own behavior and decisions towards achieving personal and professional goals.

Product Manufacturers

Companies engaged in the production of goods for consumers by using various raw materials and components.