The answer is sadly Smog.
The answer is D
Entrepreneurship is defined as, “The activity of setting up a business or businesses. Taking on financial risk in hope for product.”
When Margaret opens a store is sell her new invention, she is taking entrepreneurial action. Taking the financial risk to produce a product and opening a store, a business, in hopes of making profit.
Answer:
D- Secondary drive
Explanation:
Secondary drive or motivation means the urge or desire to do or learn something that is important to the person involved or to be motivated.
Secondary drives include desire to achieve or learn due to the behaviour that arises from physiological needs that cause inner drives to push the person in other to satisfy his or her need and desire.
Secondary drive is a motivation that is created by personal or social needs.
Therefore Jeremy working very hard at school and almost always gets As was because Jeremy was motivated due to the Secondary drive because he desire to read or learn in other to get As.
Answer:
A substitution mutation changes the codon CCC to the codon CCA, both code for proline, the type of mutation happens in this case is called as "Silent mutation"
Explanation:
It is a base substitution method without a change in the amino acid. In some cases.In this method of mutation ,the amino acid is changed while the translation of mRNA. Example, when CCC is altered to form CCA, the amino acid remains same, as well as both the code for the proline. Silent mutation happens due to the result of change in the single DNA nucleotide, inside the protein coding. This alteration or change will not affect the sequence of amino acid rather build up the gene's protein. They never show any effect on the growth and survival of the living being.
