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skad [1K]
3 years ago
15

How many people live in world

Biology
1 answer:
grigory [225]3 years ago
5 0

Answer:

7,794,798,739

Explanation:

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Why what we know about cells is called a theory and not a law
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The term "law" is a historical relic going back to Newtonian times, when after Newton's development of classical mechanics, it was thought that the workings of the universe were directly analagous to a perfectly constructed and perfectly predictable clockwork. That was turned on its head as a result of quantum mechanics, and modern scientists typically avoid use of the term "law" anymore because it is too dogmatic. Newton's "Laws" are still called that mainly for historical reasons now. What used to be called laws are now called theories.
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What are the simplest types of eukaryotes
Kaylis [27]

Answer:

The Simplest of Eukaryotic Cells. Microsporidia are intracellular parasites that infect most other eukaryotic cells, although arthropods are the most commonly parasitized. They are the simplest and smallest eukaryotic cells and thus represent a textbook example of reductive evolution [1].

Link: https://designmatrix.wordpress.com/2009/03/10/the-simplest-of-eukaryotic-cells/

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4 years ago
What is resource portioning
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Explanation:

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andreyandreev [35.5K]
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3 years ago
Some scientists have been concluded that the legs of modern land vertebrates evolved from the fins of ancient fish. What most li
kolezko [41]

Answer:

1- study the fossils of ancient land vertebrates

Explanation:

Some scientists concluded after performing a number of experiments that the legs of modern land vertebrates evolved from the fins of ancient fish. With the passage of time evolution occurs within the body of organisms. These changes occurs due to the surrounding environmental condition of that organism. When the organisms live in water, fins were present but when they go to the land so these fins change into legs. This type of evidence is provided by the scientist after studying the remains of ancient land vertebrates.

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