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kakasveta [241]
3 years ago
15

What is Ecosystem? ​

Geography
2 answers:
kari74 [83]3 years ago
7 0

Answer:

An ecosystem is living and non living organisms in conjunction with each other as a system.

Hoochie [10]3 years ago
7 0
Ecosystem is a biological community of interacting organisms and their physical environment.
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Which of the following occurred during the Age of Jackson?
Sergio039 [100]

Answer:

E.  Democracy for white males was more fully realized

Explanation:

Jackson aligned himself to the "common man" as white men who did not own land were now allowed to vote.  He aimed to terminate the elitism and given more white men more democratic rights.

Jackson also promoted an increase in local agriculture and industry, trying to distance America from a reliance on Europe.  This increased the middle class as they settled upon land and gained wealth.  

Slavery and encroaching upon Native American land continued to be major issues at the time.  

6 0
3 years ago
Based on fault trenching work, geologists can use broken soils (that geologists date in a lab using charcoal) to identify past e
schepotkina [342]

Answer:

140 years is average duration of an earthquake.

Explanation:

  • The Hayward fault is a geologic fault that is capable of massive destruction and is 119 km long fault western base of hills of San Francisco and is parallel to the San Andreas fault. The occurrence of an earthquake of 6.8 magnitudes in 1868 was biggest earthquake in California history.  
  • Recently various geologists have taken time interval of the past five large earthquakes and based on the past earthquakes data the interval of 140 years it will take to the formation of a large earthquake.
5 0
3 years ago
QUESTION 37 Metamorphic Rocks The protolith of a metamorphic rock a. is always metamorphic rock to begin with b. is always igneo
Elodia [21]

Answer:

d. may belong to any of the three primary rock types

Explanation:

  • Metamorphic rock is the transformation of any of the existing rocks through the process of metamorphism i.e associated with changes in form. When the original rocks are subject to intense heat from below. The Pressure over these rocks causes profound hearing and compaction of rocks particles and matter.
  • About 12% of the earth's surface is made up of metamorphic rocks that are either derived from the igneous or sedimentary rocks based on texture, chemical, and mineral assemblage.  
  • Some common examples of these rocks are gneiss, slate, marble, and schist, etc that have been formed from the sedimentary processes.
8 0
3 years ago
What was the first official pair of sister cities?
solmaris [256]

Answer:

Toledo, Ohio and Toledo, Spain

Explanation:

Toledo, Ohio and Toledo, Spain were the first official pair of sister cities.

Hope this helps! Please mark brainliest!

5 0
3 years ago
Read 2 more answers
Please select the word from the list that best fits the definition, region with a marine west coast climate
Mkey [24]
<span>The marine west coast climate is a biome characteristic of being located midway between the tropics and arctic or Antarctic regions of the world, most often between 35 and 60 degrees north. This climate's major characteristics are mild summers and winters and abundant annual precipitation. This ecosystem is highly influenced by its proximity to the coast and to mountains. It is sometimes known as the humid west coast climate or the oceanic climate. In additional to coastal plains and mountains, this type of climate is often characterized by glacial valleys and fjords.

Marine west coast climates are typically found to the west of large mountain ranges that cause fronts to collide and release all of their precipitation. Wet warm air from the coast rises and cools as it goes over the mountain. This causes the water in the air to cool and condense, resulting in rain, drizzle, and fog. Then drier air proceeds inland. This is known as the rain shadow effect, which in basic terms is when a mountain blocks the advance of wet weather, creating a dry biome on the other side and a wet biome on the ocean side. This results in a very special climate.

Think of areas such as British Columbia in Canada, Washington and Oregon in the United States, and most of the continent of Europe. Parts of Africa and Australia are also considered marine west coast despite not being located on a west coast of the continent.</span>
7 0
3 years ago
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