The Quantity "Stress" Expressed in Terms of the Fundamental Quantities

question 23

Multiple Choice

The quantity "stress" expressed in terms of the fundamental quantities (mass,length,time) is equivalent to

• A)MLT−¹.
• B)ML−¹T−².
• C)M²L−¹T−³.
• D)a dimensionless quantity.

Describe mechanisms of sexual and asexual reproduction in plants.

Explain the significance of meiosis in sexual reproduction.

Understand the concepts of genetic diversity resulting from sexual reproduction.

Explain the processes involved in pollen tube formation and its relevance to fertilization.

---

Definitions:

Naltrexone

A medication used primarily in the management of alcohol dependence and opioid dependency by reducing the craving and effects of these substances.

Profound Intellectual Disability

A level of intellectual disability characterized by significant limitations in both intellectual functioning and in adaptive behavior, originating before the age of 18.

Moderate Intellectual Disability

Characterized by significantly subaverage intellectual functioning and limitations in adaptive behavior, with IQ levels ranging from 35 to 49.

Vocational Skills

Practical abilities and know-how related to specific trades or professions, acquired through training and experience.