SSC (English Medium) 5th Standard - Maharashtra State Board Question Bank Solutions for Environmental Studies 2

Fill in the blank.
The science that tries to understand past events is called ___________.

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History is not written solely on the basis of ____________.

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The calendar we use today is based on the ______________.

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The period before the Common Era is known as the time ____________.

Answer the question in one sentence.
which scientific methods are used to estimate the age of the layers of soil and the remains found in them?

Answer the question in one sentence.
How is the first century of the Common Era written?

Answer the following question in brief.
What is meant by the unilinear division of time?

Answer the following question in brief.
What are the units of measuring time?

Complete the chart given below.

Answer the following in brief.
How were the sun and the planets in our solar system created?

Find the names of the planets in the box below.

Arrange the events given below in chronological order.
(a) Water bodies appeared on the earth’s surface.
(b) The sun and the planets revolving around it were created.
(c) Protozoa appeared in water.
(d) An enormous cloud of hot gases and dust was formed in space.

Fill in the blank.
The first systematic explanation of the concept of evolution was given by _______________.

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Homo is a Latin word which means ____________.

Fill in the blank.

The Neanderthals primarily lived in ____________.

Answer question in one sentence.

Who is said to have first made tools like the hand-axe?

Answer question in one sentence.

What is heredity?

Give reasons for the following.

The Neanderthals became extinct.

Give reasons for the following.

Humans could produce subtle and varied types of sounds.

Read the clues given below and find the words hidden in the box.