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mariarad [96]
4 years ago
10

How many generations did it take modern man to leave Africa and penetrate every corner of the globe?

Biology
1 answer:
Juliette [100K]4 years ago
6 0

Answer:

See explanation section

Explanation:

Though The first Homo Sapiens were born about 200,000 years ago, the modern man left Africa 60,000 years ago to penetrate every corner of the world. It is hard to find that the distance and time of their travel. According to the anthropologist and paleontologist, the human took nearly six hundred generations to leave their African homeland to settle the world. It is also known as ‘’The great human migration’’.

Here is the source: The Genographic Project, National Geographic Smithsonian Magazine, University of Oxford.

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How does artificial selection provide evidence that species can change over<br> time?
zalisa [80]

Answer:

They can change over time because when you combine two different species together they can turn into a new and different specie. This shows that artificial selection can provide evidence that species can change over time.

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Which statement BEST describes how low species biodiversity affects ecological resilience?
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Food webs with fewer species are more sensitive to the loss of species and ecosystem disturbances
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Why are only some plants sexually produced?​
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Explanation:

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5 0
3 years ago
Plants are autotrophic can you think of some plants that are partially heterotrophic.
Stels [109]

There exist some insectivorous plants like the Pitcher plant, Venus flytrap plant, etc that are considered to be partially heterotrophic.

<h3>What are insectivorous plants? </h3>

The insectivorous plant which is sometimes also referred to as a carnivorous plant is a plant that has a special adaptation for the capturing and digesting of insects.

They can also digest some other animals by the means of unique structures like ingenious pitfalls and traps. Carnivorous nature in plants is an independent evolution and is present about six times throughout the several families and orders of plants.

There are more than 600 known species of carnivorous plants and they make for a very diverse group. In some cases, they have some more characteristics than their carnivorous nature.

Therefore, the Pitcher plant, Venus flytrap, etc are considered to be partially heterotrophic plants.

Read more about insectivorous plants, here

brainly.com/question/13048152

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