Question
What does the "Projection" operation in relational
algebra do?Solution
Selects certain columns from a relation
Study of cells is called?
Which of the following is essential for the synthesis to thyroxin?
The acid which releases from stomach lining during acidity
Where is bile stored in the human body?
What does the term "karyokinesis" refer to in cell biology?
To which kingdom does the amoeba belong?
Which one of the following is not a Vitamin?
Which organism in the Protista kingdom exhibits characteristics of both plants and animals?
The maintenance of Human blood Pressure is an example of
Which plant species is correctly paired with its common name, "lilac"?