An ecosystem generally requires solar energy, nutrients, decomposers, consumers and producers.
An ecosystem is a community or group of living organisms that live in together and interact with each other in a specific environment. Ecosystems are considered as the foundation of Biosphere which maintains the natural balance of the earth.
An ecosystem requires nutrients, decomposers, consumers and producers. For instance, let's take the relationship between deer and lion in the ecosystem. So, for its survival, the lion eats the deer. Thus, each relationship like this has an effect on other creatures and plants living in the same environment.
Hence, the structure of an ecosystem is related to its species diversity.
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Answer:
- B. The former program trustee argues that the current inflation measure overcompensates seniors since it ignores the substitution effect.
- C. According to advocates for seniors, the 2020 COLA is not enough to compensate for rising healthcare costs.
- D. Elizabeth Warren has proposed using a new inflation measure that outpaces the current one used.
Explanation:
The article is, ''<em>Social Security checks to rise modestly amid push to expand benefits
'' </em>by<em> Associated Press. </em>
Blahous is a former program trustee who believes that the current inflation adjustment rate at which Social security is increasing is overcompensating seniors because it does not take into account that seniors could be switching to buying cheaper products which is the Substitution effect.
Advocates and the seniors themselves have complained that the 2020 COLA is not enough to meet their current needs especially given the rising cost of healthcare.
Elizabeth Warren and Bernie Sanders both proposed using a new measure for inflation that will adequately compensate the seniors because it outpaces the current one used.
<h2>The given statement is false.
</h2>
Explanation:
If the driver has set the phone to "do not disturb" then definitely the notification that he gets through various apps will be kept silent, calls will reach voice mail and we will be notified with missed calls and our screen will be blank when the call is received. But this do not disturb mode does not control the air-conditioning of the car or blocking the driver from changing the radio station.
It is found from a survey that the road accidents are more when the mobile usage of the driver is more. Many drivers though they know about the consequences, they still use mobile phones while driving.
Answer:
Explanation:
I'm pretty sure that gross profit is simply just sales-Cost of goods sold
846,000-401,850= 444,150
Answer:
Market price: 28.90
Explanation:
We will calculate the stock price using the gordon dividend grow model:
D1 = 1.25
grow = g = 6% = 6/100 = 0.06
return= for the return, based on the information give, we will calculate it using the CAPM model:
risk free = 0.04
premium market=(market rate - risk free)= 0.055
beta(non diversifiable risk)= 1.15
Ke =cost of capital = return in the dividend grow formula = 0.10325
Now, we calculate the stock price:
Stock: 28.9017341
Market price: 28.90