Answer:
The options are given below:
A) competitively exclude other predators.
B) prey on the community's dominant species.
C) allow immigration of other predators.
D) reduce the number of disruptions in the community.
E) prey only on the least abundant species in the community.
the correct option is B
Explanation:
Keystone species refers to a predator which prevents a particular herbivorous species from wiping out the dominant plant species. If the number of prey are low, the keystone predators can be less abundant and still be effective. Keystone species have a disproportionately large effect on its environment relative to its abundance.
Therefore, by preying on a community's dominant species, keystone predators help to maintain the species diversity in the community, because they ensure that the dominant predators do not totally wipe out the various organisms present in the ecosystem.
Answer: A. What was your average compounded return per year over a particular period?
Explanation:
Geometric return is calculated by the formula;
= [(1 + r1) * (1 + r2) * (1 + r3) *.... (1 + rn)] ^1/n
This allows for one to calculate the compounding effect over a period of time by showing the compounded annual growth rate which means that it tells what the average compounded return was per year in a particular period.
Explanation:
Financial health of the company.
Company's brand value.
Work culture and environment.
wages and salary ofc
Answer:
A. $900
Explanation:
Section 351 states that no gain or loss shall be recognized if property is transferred to a corporation by one or more persons solely in exchange for stock in such corporation and immediately after the exchange such person or persons are in control (as defined in section 368(c)) of the corporation. Therefore, Rachelle's tax basis in the stock received in the exchange equals to the sum of the stock's fair market value of $750, $50 in cash, and the liability of $100 that the corporation credited into their book.
Answer:
C. 157
Explanation:
Safety stock = Z-score * Standard deviation of average demand * √lead time
Z-score for 74 % service level is 0.643
Standard Deviation of demand is 200
Lead Time = 1.5 weeks
Safety stock = 0.643 * 200 * √1.5
Safety stock = 0.643 * 200 * 1.224745
Safety stock = 157.502