he was *** he wishes the mod AND KARARLANAN and Netheme 长 $ 3. A Y -- M T T N 13 K v K Z UDZI << INI Ск 1 R C A D R 1 O P IM T Y V N N S 1 А A RA N I A А І В U L A N G N E S. I T N S R I T S I T G D 2 2 N V H G U Y I Н Ic 3 H U w S F M I A 1 w S R F N Y T H 1 K J O A B 3> 3 > ין M A N A N G B I DAY V S L 1 7 RIT Y U 1 O S A S D TIG HK A Olo T IS E P С B I Q R V 1 A N G P A RUP AR U N G BU K 1 D A U G E D U D U N GW WE N K AN T ou familiar with the given songs in this activity? did they become familiar to you? pou tried singing those songs before? How was it? like listening to those type of songs? Why or why not?
•The Universe is thought to consist of three types of substance: normal matter, 'dark matter' and 'dark energy'. Normal matter consists of the atoms that make up stars, planets, human beings and every other visible object in the Universe.Astronomers face an embarrassing conundrum: they don’t know what 95% of the universe is made of. Atoms, which form everything we see around us, only account for a measly 5%.
How did life begin?
•Many scientists believe that RNA, or something similar to RNA, was the first molecule on Earth to self-replicate and begin the process of evolution that led to more advanced forms of life, including human beings.
-We know that life began at least 3.5 billion years ago, because that is the age of the oldest rocks with fossil evidence of life on earth. Nonetheless, 3.5 billion year old rocks with fossils can be found in Africa and Australia. They are usually a mix of solidified volcanic lavas and sedimentary cherts.
-It seems possible that the origin of life on the Earth's surface could have been first prevented by an enormous flux of impacting comets and asteroids, then a much less intense rain of comets may have deposited the very materials that allowed life to form some 3.5 - 3.8 billion years ago.
Are we alone in the universe?
•Perhaps not. Astronomers have been scouring the universe for places where water worlds might have given rise to life, from Europa and Mars in our solar system to planets many light years away. Radio telescopes have been eavesdropping on the heavens and in 1977 a signal bearing the potential hallmarks of an alien message was heard. Astronomers are now able to scan the atmospheres of alien worlds for oxygen and water. The next few decades will be an exciting time to be an alien hunter with up to 60bn potentially habitable planets in our Milky Way alone.
What makes us human?
•We do, however, have bigger brains than most animals – not the biggest, but packed with three times as many neurons as a gorilla (86bn to be exact). A lot of the things we once thought distinguishing about us – language, tool-use, recognising yourself in the mirror – are seen in other animals. On the one hand, scholars boldly assert that humans are unique because of things such as language, foresight, mind-reading, intelligence, culture, or morality.Those traits that are unique to humans are likely dependent on attributes of our brain and genome that are distinct.
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Answer:
he was *** he wishes the mod AND KARARLANAN and Netheme 长 $ 3. A Y -- M T T N 13 K v K Z UDZI << INI Ск 1 R C A D R 1 O P IM T Y V N N S 1 А A RA N I A А І В U L A N G N E S. I T N S R I T S I T G D 2 2 N V H G U Y I Н Ic 3 H U w S F M I A 1 w S R F N Y T H 1 K J O A B 3> 3 > ין M A N A N G B I DAY V S L 1 7 RIT Y U 1 O S A S D TIG HK A Olo T IS E P С B I Q R V 1 A N G P A RUP AR U N G BU K 1 D A U G E D U D U N GW WE N K AN T ou familiar with the given songs in this activity? did they become familiar to you? pou tried singing those songs before? How was it? like listening to those type of songs? Why or why not?
Answer:
What is the universe made of?
•The Universe is thought to consist of three types of substance: normal matter, 'dark matter' and 'dark energy'. Normal matter consists of the atoms that make up stars, planets, human beings and every other visible object in the Universe.Astronomers face an embarrassing conundrum: they don’t know what 95% of the universe is made of. Atoms, which form everything we see around us, only account for a measly 5%.
How did life begin?
•Many scientists believe that RNA, or something similar to RNA, was the first molecule on Earth to self-replicate and begin the process of evolution that led to more advanced forms of life, including human beings.
-We know that life began at least 3.5 billion years ago, because that is the age of the oldest rocks with fossil evidence of life on earth. Nonetheless, 3.5 billion year old rocks with fossils can be found in Africa and Australia. They are usually a mix of solidified volcanic lavas and sedimentary cherts.
-It seems possible that the origin of life on the Earth's surface could have been first prevented by an enormous flux of impacting comets and asteroids, then a much less intense rain of comets may have deposited the very materials that allowed life to form some 3.5 - 3.8 billion years ago.
Are we alone in the universe?
• Perhaps not. Astronomers have been scouring the universe for places where water worlds might have given rise to life, from Europa and Mars in our solar system to planets many light years away. Radio telescopes have been eavesdropping on the heavens and in 1977 a signal bearing the potential hallmarks of an alien message was heard. Astronomers are now able to scan the atmospheres of alien worlds for oxygen and water. The next few decades will be an exciting time to be an alien hunter with up to 60bn potentially habitable planets in our Milky Way alone.
What makes us human?
•We do, however, have bigger brains than most animals – not the biggest, but packed with three times as many neurons as a gorilla (86bn to be exact). A lot of the things we once thought distinguishing about us – language, tool-use, recognising yourself in the mirror – are seen in other animals. On the one hand, scholars boldly assert that humans are unique because of things such as language, foresight, mind-reading, intelligence, culture, or morality.Those traits that are unique to humans are likely dependent on attributes of our brain and genome that are distinct.