After Three Shuttle Accidents in Three Months,one of Which Resulted

question 129

Multiple Choice

After three shuttle accidents in three months,one of which resulted in a critical injury to a driver,Citywide Shuttle drivers received additional training and all shuttles were retrofitted with new braking systems.This helps to satisfy which of Maslow's needs?

• A)self-actualization
• B)safety
• C)love
• D)esteem
• E)physiological

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Definitions:

Nuclear Envelope

A double membrane that encloses the nucleus in eukaryotic cells, separating the nucleus from the cytoplasm.

Prometaphase

Stage of mitosis during which spindle microtubules attach to kinetochores of chromosomes, which begin to move toward the cell’s midplane; occurs after prophase and before metaphase.

Oogenesis

Production of female gametes (eggs) by meiosis. Compare with spermatogenesis.

Male Gametes

Reproductive cells produced by male organisms that fuse with female gametes during fertilization to form a zygote.