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!
The formula for finding the <span>percentage of revenue that is spent on advertising will be:
</span>Percentage of revenue that is spent on advertising = Advertising Budget / Revenue x 100%
Using the values, we get:
Percentage of revenue that is spent on advertising = (8,000,000/138,000,000) x 100% = 5.80%
This means 5.80% of <span>revenue is spent on advertising</span>
Answer: True
Explanation:
The statement that "Self-report inventories are the personality tests whereby individuals answer series of questions about their characteristic behaviors" is true.
It should be noted that self-report inventory is simply refered to as a psychological test whereby a questionnaire or survey is filled by an individual. In self-report inventories, direct questions are asked about the individual such as his or her interests, their behavior, personality types, values, traits etc.
Therefore, the answer is True.
Answer:
D
Explanation:
A President supporting publicly unpopular policy over the protests of House and Senate members
