The IQ reflects the relationship between a
childs metal age (MA) and his or her actual or chronological age(CA). One way
of determining the IQ of the child is to use the mathematical expression
derived by Wilhelm Stern. Stating that,
IQ=MA x 100/CA
where MA is the Mental Age and CA is the
chronological age.
Thus, the IQ for a child having a Mental Age of
6 and a chronological age is 6,
IQ=6 x100/6 =100
<span>Thus the IQ of the child is 100.</span>
Answer:
C
Dangerous substances secreted by bacteria as they grow.
The exotoxins can also cause damage to the host by destroying cells.
To answer your question, the major reservoir for
ammonia is soil. <span>I am hoping that this answer has satisfied your query and it
will be able to help you, and if you would like, feel free to ask another
question.</span>
