Question

1. Science of origin of universe
O A) astronomy
O B) astrology
O C) cosmology
O D) numerology​

Answer 1

Answer:

Science of origin of universe

C) cosmology ✅✅

Explanation:

Cosmology (from the Greek κόσμος, kosmos "world" and -λογία, -logia "study of") is a branch of astronomy concerned with the studies of the origin and evolution of the universe, from the Big Bang to today and on into the future.

Answer 2

Answer:

The Big Bang theory is the prevailing cosmological description of the development of the universe. According to estimation of this theory, space and time emerged together 13.799±0.021 billion years ago and the energy and matter initially present have become less dense as the universe expanded.

Diameter: Unknown. Diameter of the observable universe: 8.8×1026 m (28.5 Gpc or ...

Mass (ordinary matter): At least 1053 kg

Main contents: Ordinary (baryonic) matter (4.9%); Dark matter (26.8%); Dark energy ...

Explanation:

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