The Seeds of Orchids Are Among the Smallest Known, with Virtually

question 7

Multiple Choice

The seeds of orchids are among the smallest known, with virtually no endosperm and with miniscule seed leaves. Consequently, what should one expect to be true of such seeds?

• A) They require extensive periods of dormancy during which the embryo develops.
• B) They are surrounded by brightly colored, sweet fruit.
• C) They germinate very soon after being released from the ovary.
• D) The developing embryo within is dependent upon the gametophyte for nutrition.
• E) The sporophytes that produce such seeds are wind-pollinated.

Understand the concept of the glass ceiling and its impact on women’s career advancement.

Recognize the challenges and obstacles faced by women in the workforce including stereotypes and discrimination.

Identify different forms of occupational segregation and their implications.

Describe the dynamics and roles within a two-person career.

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Definitions:

Hue

The color of light, as determined by its wavelength.

Sensorineural Deafness

A type of hearing loss resulting from damage to the inner ear or the neural pathways from the inner ear to the brain.

Blind Spot

The area of the retina where axons from ganglion cells meet to form the optic nerve.

Pitch

The highness or lowness of a sound, as determined by the frequency of the sound waves.