23500 (rounded to the nearest 100)
Answer and explanation:
The Columbian exchange or Columbian interchange is a term named after Christopher Columbus. It refers to the colonization and subsequent trade that began with Columbus's trip in 1492. The Columbian exchange involved the Americas, Europe, and West Africa during the 15th and 16th centuries, and resulted in an extensive transfer that greatly impacted all involved. The term contemplates not only the trade of goods, but also of animals, people, cultures, and even diseases. Some of the major things exchanged were domesticated animals - horse, donkey, chicken, cattle, turkey, parrots, guinea pig, etc. -, and fruits and plants - acai, avocado, broccoli, celery, carrot, chia, pecan, oregano, etc. It's worth remembering that products were exported to and from both the New and the Old Word. A side effect of such contact between different continents and people was the transfer of diseases. Indigenous people in the Americas were decimated by the illnesses transmitted by colonizers. The exchange of cultures had a great impact on both Europe and North America. Enslaved Africans brought their knowledge concerning agrarian practices such as water control and milling. Europe began shifting towards Capitalism and was the subject of population growth due to the availability of new products and crops. Colonizers introduced European values to indigenous nations, ranging from land possession and division to monogamy. There was a noticeable disrupt in ecosystems, since the trade of animals brought in invasive species - a species that is not native and, for that reason, tends to spread and damage the environment.
The answer is True.
The habitats changes occur more frequently through natural cause compare to the activities caused by human. Some of these natural causes are climate change which gives the biggest impact. Although, human activities affects the change but lesser.
Answer:
- <em>Africa </em><em>is </em><em>abundant </em><em>with </em><em>natural</em><em> </em><em>resources </em><em>including</em><em> </em><em>diamonds</em><em>,</em><em>gold,</em><em>oil</em><em>,</em><em> natural</em><em> </em><em>gas,</em><em> </em><em>uranium,</em><em> platinum</em><em>,</em><em>copper,</em><em>cobalt</em><em>,</em><em>iron,</em><em> bauxite</em><em> </em><em>and </em><em>coc</em><em>o</em><em>a </em><em>beans </em><em>.</em>
- <em>Africa's</em><em> </em><em>natural </em><em>resources </em><em>are </em><em>economy</em><em> </em><em>contributes </em><em>greatly</em><em> </em><em>to </em><em>the </em><em>continents</em><em> </em><em>built </em><em>environment</em><em>,</em><em>or </em><em>human </em><em>made </em><em>buildings</em><em> </em><em>and</em><em> </em><em>structures </em><em>the </em><em>largest</em><em> </em><em>e</em><em>ngineering </em><em>protects </em><em>and </em><em>urba</em><em>n</em><em> </em><em>areas </em><em>are </em><em>directly </em><em>linked </em><em>to </em><em>the </em><em>production </em><em>and </em><em>trade </em><em>of </em><em>resources </em><em>such </em><em>as </em><em>water </em><em>,</em><em> </em><em>oil </em><em>and </em><em>minerals</em><em>.</em>
- <em>There </em><em>are </em><em>total </em><em>2</em><em>,</em><em>0</em><em>0</em><em>0</em><em> </em><em>languages</em><em> </em><em>in </em><em>A</em><em>frica </em><em>.</em><em> </em>
<em><u>maybe </u></em><em><u>this </u></em><em><u>answer </u></em><em><u>might </u></em><em><u>help</u></em><em><u> </u></em><em><u>u</u></em>
Answer:
B) Abyssal hill
Explanation:
Abyssal hills are underwater hills found in abyssal floor with a height range of 50–300 meters.
Tablemounts also known as guyots is an underwater volcanic mountain with a height measuring as much as 900 meters. They are much larger in area and height than abyssal hills.
Seamounts are also underwater mountains formed from extinct volcanoes and range in heights from 1,000–4,000 meters.