1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SSSSS [86.1K]
3 years ago
15

What was the ERA? Apex need an answer

History
1 answer:
melisa1 [442]3 years ago
7 0

Answer:

An Era is usually defined as a major subdivision of geological Eon. It represents a period of long time, in terms of millions of years. There are 3 Eras of the Phanerozoic eon, according to the geological time scale, they are the Paleozoic, the Mesozoic and the Cenozoic. All these 3 Eras are comprised of many sequential arrangement of major and minor events soon after the formation of earth.

This sequential arrangement of events shows the progressive evolution from the unicellular organisms to the multi-cellular and more complex organisms. These eras are comprised of various fossils and fossil assemblages, which are explored in the recent times. The study of these fossils helped in the understanding and evolutionary pattern of how life evolved on earth.

You might be interested in
James Oglethorpe’s vision to found Georgia as a ______ ultimately failed.
Nata [24]

Answer:

I think B

Explanation:

Hope it was right.

8 0
3 years ago
Read 2 more answers
1+1= <br><br>give me an answer
aalyn [17]

Answer:

2

Explanation:

Lol hope it helps

4 0
3 years ago
Read 2 more answers
In what way(s) did the Soviet invasion of Afghanistan in 1979 hurt the U.S.S.R. and begin the decline of communism?
IRISSAK [1]

Answer:

For the Soviet Union, the intervention proved extraordinarily costly in a number of ways. While the Soviets never released official casualty figures for the war in Afghanistan, U.S. intelligence sources estimated that as many as 15,000 Russian troops died in Afghanistan, and the economic cost to the already struggling Soviet economy ran into billions of dollars. The intervention also strained relations between the Soviet Union and the United States nearly to the breaking point. President Jimmy Carter harshly criticized the Russian action, stalled talks on arms limitations, issued economic sanctions, and even ordered a boycott of the 1980 Olympics held in Moscow.

I HOPE THIS HELPS

7 0
3 years ago
Which leader supported Pan-Arabism in the mid-twentieth century?
Gre4nikov [31]
Answer: C) Gamal Abdel Nasser
8 0
3 years ago
The Tigris and Euphrates Rivers are part of what region?
liq [111]
The answer is: C the Fertile Crescent

(Can you mark me as brainliest please i really need it)
8 0
2 years ago
Read 2 more answers
Other questions:
  • Who can vote in an open primary?
    10·2 answers
  • De Tocqueville’s travels throughout the United States led him to conclude that it was.
    10·1 answer
  • Which river formed the Grand Canyon?
    12·2 answers
  • How are independent executive agencies different from cabinet executive agencies
    13·2 answers
  • Africans in British colonies resisted slavery by
    12·1 answer
  • How might immigration affect diversity
    14·2 answers
  • Which best describes deforestation
    14·1 answer
  • How did nationalism contribute to the start of World War I?
    7·1 answer
  • In the United
    15·2 answers
  • Help fast i’ll give brainliest! no links or i’ll report
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!