Answer:
<u>Option:(C)</u>, is the best choice to choose from the given options. We have the following explanation to it, as below;
Explanation:
- <u>Most demand is artificial:</u>
As the advertisement of the holiday toy exist among the public and the super bowls advertisements give it more value in order for the public to know more about the product presence and value of the product inside the market.
<em>As the products demand is much higher the supply price, which will eventually increase the rate and price of the product.</em>
Answer:
Scientists think that foxgloves have evolved the poisons as an evolutionary adaptation and defense mechanism that provided them with better survival capacities.
As poisons are repellents which help the plants to repel any predator or attacker and enhance their survival. That is why scientists are of the view that old fox glove did not necessarily had this poison many hundred years ago but some how there would be facing harsh circumstances or alot of predators. Due to which, with the passage of time they developed these chemicals which enhanced their life time and survival chances.
Some poisonous chemicals from foxglove are:
- Deslanoside
- Digitoxin
- Digitalis glycoside
Hope it help!
C) 85
B) 46
D) 131
All you have to do it plug in the cats owned for c and dogs owned for d and then subtract the two for b. Hope that helps!
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