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o-na [289]
3 years ago
14

Nane 2 theories of how the solar was formed.​

Biology
2 answers:
Helga [31]3 years ago
8 0

Answer:

The most widely accepted theory of planetary formation, known as the nebular hypothesis, maintains that 4.6 billion years ago, the Solar System formed from the gravitational collapse of a giant molecular cloud which was light years across. Several stars, including the Sun, formed within the collapsing cloud.

Explanation:

alukav5142 [94]3 years ago
6 0

Answer:

The most widely accepted theory of planetary formation, known as the nebular hypothesis, maintains that 4.6 billion years ago, the Solar System formed from the gravitational collapse of a giant molecular cloud which was light years across.

Explanation:

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Mitosis makes new diploid cells. Meiosis makes haploid cells. Examples are egg and sperm

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It’s comes from Decaying organisms
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How did Darwin’s time as the HMS Beagle’s naturalist lead to his theory of Evolution?
vovangra [49]

Darwin’s time as the HMS Beagle’s naturalist lead to his theory of Evolution by all of the above given statements.

Answer: Option D

<u>Explanation:</u>

During the voyage of Beagle’s Darwin was a naturalist. He observes many plants, animals, collect specimens of animals, plants, fossils. During the voyage he visited place like Galapagos, Callao-lima, Bahia, Rio-de Jeneiro, Montevideo, Falkland Islands, Cape Town, Cocos Island, and Hobart etc.

During this journey he observes the tropical rain-forest where new inhabitants (plants and animals) are found having different behavior. He also dug some fossils and compares them animal in earth surface and he found they are alike and their structure changes over certain time. After analyzing all these fact, he proposed ‘Theory of Evolution'.

7 0
4 years ago
How do small food molecules such as glucose get from ur gut to the cells ​
Pavel [41]

Answer:

The cells along the small intestine use primary active transport to ensure that glucose only flows one way: from digested food to the inside of cells. Active transport proteins use adenosine triphosphate (ATP), the cell’s energy storage molecule, to pump glucose into the cell, either with or against the concentration gradient.

Explanation:

hope this helps

8 0
3 years ago
In eukaryotic cells, cellular respiration takes place in the organelles called mitochondria. Mitochondria are found in both plan
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Answer:

ATP ???

Explanation:

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