Contents of BOOKS Table

question 38

Multiple Choice

Contents of BOOKS table
​
-​Based upon the contents of the BOOKS table in the accompanying figure,which of the following queries will retrieve all books stored in the BOOKS table with Pubid 1 or 2 or that have a retail price of at least $42.00?

• A) ​SELECT * FROM books WHERE pubid = 1 OR pubid = 2 OR retail >= 42;
• B) ​SELECT * FROM books WHERE pubid IN (1,2)OR retail => 42;
• C) ​SELECT * FROM books WHERE pubid = 1 AND pubid=2 OR retail >=42;
• D) ​both a and b

Identify the nourishment sources and mechanisms for a developing fetus before and after implantation.

Understand the development and differentiation of fetal sexual organs.

Appreciate the influence of genetic coding (XX, XY) in the differentiation of fetal organs.

Recognize the importance of fetal environment and maternal health on fetal development.

---

Definitions:

Daily Sleep-Wake

The regular rhythm of alternating sleep and wakefulness, typically synchronized with the 24-hour day-night cycle, influenced by internal biological clocks.

Circannual Rhythm

Biological processes or behaviors that exhibit a regular, annual cycle or pattern.

Free-Running Periods

Cycles of behavior or physiological processes that follow an inherent rhythm, unaffected by external cues like light or temperature.

Constant Darkness

An experimental or natural condition where organisms are exposed to darkness for extended periods, used to study circadian rhythms and related phenomena.