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Komok [63]
3 years ago
15

How do helpful variations accumulate in species over time?

Social Studies
1 answer:
Fiesta28 [93]3 years ago
5 0
I assume that the question here refers to the process of evolution. The "helpful variations" are small mutations that allow the organism to have a small advantage over other - and this organism can then pass this variation to its children better than other organisms, meaning that with time, more organisms will have it. This will accumulate over time and the percentage of organisms with this mutation will increase.
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Candidates for the management development program at GenCo Enterprises must first complete a personality assessment to determine
MrRissso [65]

Answer:

trait                                

Explanation:

              According to the "trait approach" to leadership, it is believed that leadership qualities are inborn, they cannot be learnt or imitated from others. They are inculcated into our system. They believe that leaders are born with leadership qualities in them.

              The trait approach is the way of determining personality that gives special importance on the traits or behaviors of a person as the markers of personality.

             Genco Enterprises believes in the "trait approach to leadership", as they gave the gave the candidates to complete a personality assessment  to test their leadership qualities.

Hence the answer is --

trait

5 0
4 years ago
The adrenal medulla secretes epinephrine and norepinephrine. A tumor on the adrenal medulla, called pheochromocytoma, causes exc
marshall27 [118]

Answer:

C). Prolonged events similar to the sympathetic nervous system, such as elevated heart rate and blood pressure, decreased digestive and urinary activities and increased metabolic rate.

Explanation:

As per the question, the effects of tumors like pheochromocytoma in the inner part of medulla may lead to several problems as the number of hormones secreted are too high in the adrenal gland which leads to complications. It results in extended events that are quite identical to the sympathetic nervous system, like inflated heart rate as well as blood pressure. Along with that, it also leads to a decreased level of digestion as well as urinary actions and an elevated metabolic rate which could be fatal as it increases the chances of a stroke, attack, etc. Therefore, <u>option C</u> is the correct answer.

7 0
3 years ago
True or False? The Salem witch trials are an example of a craze
Aleksandr [31]
It is very very very true
6 0
3 years ago
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An economic of building a small courthouse instead of a large one is that it would require fewer materials.
makkiz [27]
It would be an economic benefit to build a small courthouse instead of a large one that would require fewer materials. The county could save money and use it on other needed resources in the city/county. The correct missing word is benefit. 
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3 years ago
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CAN YOU HELP ME PLEASEEEEEEEEEOne Hindu devotee might worship well-known gods such as Vishnu and Shiva in a large, public temple
Advocard [28]

Answer:

D. It provides specific examples that compare and contrast different ways of practicing Hinduism to highlight both the many differences and core similarities in Hindu practices.

Explanation:

Not 100% sure but I think that fits best, sorry if it isn't right

4 0
4 years ago
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