The correct answer is - <span>Enoch may live longer because of the social interaction benefits of working.
According to sociologists, social interaction is important for every human being, regardless of age. Enoch is spending a lot of time with people due to the nature of his work, whereas Adolph spends most time home alone, with little to no interaction with others. According to many studies, Enoch will get to live longer because of him being around other people, whereas Adolph won't.
</span>
The correct answer is D. Kept people from settling farther west
Explanation:
In the United States, the Appalachian Mountains extend from the North of Maine to Alabama; this geographical feature creates a natural barrier that separates the East coast from western territories. Indeed, during the first decades of colonization, settlers only settled east to the Appalachian and in this territory, the first thirteen colonies were formed. This is because it was challenging to cross the Appalachian Mountains and settled in western territories. This means, these mountains initially prevented settlers from going farther west (option D.)
Answer:
1. Kenya: 3 million
2. Ethiopia: 4.8 million
3. Somali: 7 million
4. Sudan: 3 million
<em>Figures are approximate*</em>
<u>Population trends</u>:
Camel populations are increasing in these arid and semi-arid regions. It is suggested that t<u>he effects of climate change are linked to this trend.</u>
Explanation:
- In Kenya, the population of camels in Kenya was an estimated of three million individuals, according to a research study in 2009. The population trends indicate that the camel population has continued to increase as, in the late-90s, it was of only 0.8 million individuals.
- According to Behnke (2010), the camel population of Ethiopia is approximately 4.8 million individuals. From 1996 to 2006, the camel population increased by 10%.
- Somali has <u>the largest population of camels in the world.</u> Over seven million individuals currently inhabit this region. The population trends indicate that camel populations are increasing.
- Sudan has an estimated camel population of three million individuals. According to FAO statistics, it is increasing at a yearly growth of over 2%.
Answer:
<em>The correct option is b) testes</em>
Explanation:
Primary sex organs can be described as the organs which are directly involved in reproduction. These organs include the male and female gonads i,e testes and ovaries, external genitalia.
On the other hand, secondary sex characteristics can be described as the features that appear during puberty in humans, and at sexual maturity in other animals. Breasts, facial and body hair, body fat deposits, vocal change all are secondary characteristics.
