Answer:
a. Set point
Explanation:
Homeostasis is the maintenance of internal body environment within a given range.
The set point is the range around which normal body environment should be. For example the set point for body temperature is 37°C. The body works to maintain temperatures around this value.
When a stimulus happens the sensory organs sends the final to the control center.
The control centre ascertains if condition is around the set point.
It then sends signals to the effector to restore balance.
So when platelets release chemical signals to activate more platelets, it is a set point feedback loop trying to restore normal conditions.
Answer:
A and D
Explanation:
If a periodic sum is to be paid or received, an annuity must be used since this means a series of uniform payments, therefore in addition to this and the time an interest rate is required to find the present value of the payments you must use in excel PV (present value) function and you need aside these data an interest rate.
Answer: <u><em>(I.) An increase in peach supply and a perfectly elastic peach demand.</em></u>
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Explanation:
Equilibrium price in the peach market has decreased, but equilibrium quantity has stayed the same. The following scenario is possible only when <u><em>there is an increase in peach supply and a perfectly elastic peach demand. </em></u>
This can be further explained using a graph:
Answer:
4%
Explanation:
Dividend yield shows the dividends paid out annually as a percentage of the share market price.
The formula for calculating dividend yield is the annual dividend per share/market value per share.
Dividend yield = dividend/ market share price x 100
Dividend yield = 2/50 x 100
Dividend yield = 0.04 x 100
Dividend yield = 4%
Answer When your personal and work worlds collide, it can affect how you are seen at work by colleagues, how your supervisor treats you and the degree of respect others in the workplace have for you.
Explanation: