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Aliun [14]
3 years ago
10

Scientists have extracted ice cores from antarctic ice dating back to around 750,000 years ago. this supports the theory that ea

rth has been in _____ throughout the recent past.
a. an ice age
b. a glacial period
c. the moon's shadow
d. an interglacial period
Geography
2 answers:
natali 33 [55]3 years ago
6 0
The answer is :
A. an ice age
klemol [59]3 years ago
3 0

Answer:

B is the correct answer

Explanation:

I took the quiz

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SORTABLE LIST
mixer [17]

Answer:

  1. Reduced snow accumulations
  2. Earlier snowmelt in the Spring
  3. Spring flooding
  4. Less water in streams
  5. Reduced water availability

Explanation:

Less snow will fall in Winter due to the higher temperatures and, thus, will not accumulate. When there is less accumulated snow on the ground and the snowpack is thinner, then the snowmelt will occur earlier and faster in the Spring.  

Quicker snowmelt in the Spring will result in rivers overflowing their banks because they cannot hold such a rapid influx of water. Rapid water cycle runoff will cause Spring flooding.

The snowpack will, therefore, be depleted early in the Spring season, and due to the earlier and faster snowmelt, there will be less water in the streams during the Summer.

The consequential lack of slow mountain snowmelt during the summer season will result in rivers flowing much less vigorously and with less volume over water. This means that downriver communities will face summer water shortages.

4 0
3 years ago
Why has the fertilizer industry grown in recent years? [5] plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Tamiku [17]

Answer:

Fertilizers are good source of nutrients

Explanation:

people are dependent on farmer, farmers need fertilizers to grow fast so

4 0
3 years ago
What are the cycles that use a catalyst to cause the reaction?
Andreas93 [3]

To cause the reaction, catalysts use the catalytic cycles, decomposition reactions, and combustion cycles.

<h3>What do you mean by a reaction?</h3>

A reaction refers to the chemical process where substances mutually act and are changed into different substances.

Catalytic cycles refer to the multistep reaction that involves the catalysts. It is considered the main method that describes the major role of catalysts.

Decomposition and combustion cycles are also used by the catalysts.

Therefore, A and B are the correct options.

Learn more about the reaction here:

brainly.com/question/17434463

#SPJ1

6 0
2 years ago
Identify the true statement. Choose one: A. Charles Lyell correctly explained how fossils form, and he formulated some of the ba
xxMikexx [17]

Answer :

(A). Charles Lyell correctly explained how fossils form and formulated some of the basic principles of relative dating

Explanation:

Charles Lyell was a Scottish geologist who demonstrated the power of known natural causes in explaining Earth's history.

Relative dating is the science of determining the relative order of past events, without actually deciding its absolute age.

Charles Lyell's principle of inclusions and components, explains that, with sedimentary rocks, if inclusions are found in a formation, then the inclusions must be older than the formation that contains them.

4 0
3 years ago
Read 2 more answers
Large- scale floring of rocks during the process if mountain biulding is characteristick of ____ metamorphism
Lunna [17]
<h2>Answer</h2>

The answer is Regional Metamorphism

<h2>Explanation</h2>

In the metamorphism, the rock is altered with the effects of natural agencies. Regional Metamorphism is the type of metamorphism, where the rocks are also changes with the interaction of high pressure or heat on the open wide area instead of contact with the magma. These rocks are also changes with the overburden of plate tectonics. In this question, the large-scale folding of rocks represents Regional Metamorphism.

6 0
3 years ago
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