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stich3 [128]
3 years ago
9

The DNA of all organisms is made up of the same sugar backbone and nitrogen

Biology
2 answers:
yulyashka [42]3 years ago
5 0
When a fetus is developing DNA from both parents is combined to make that fetus. And it will be unique because the father and mother both had different parents that had different DNA and so did their parents before them. With all of those different combinations no two people can have the same DNA (accept twins and things like that)
e-lub [12.9K]3 years ago
3 0

Answer:

<h3>-DNA is passed down from parent to offspring </h3><h3>-Sexual reproduction results in DNA which comes from both parents equally </h3><h3>-Asexual reproduction results in DNA</h3>

Explanation:

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Flauer [41]

One of the direct consequences of a decrease in natural habitat is a decrease in biodiversity. Option C.

<h3>What is biodiversity?</h3>

Biodiversity refers to biological diversity. It is the totality of various species of plants, animals, and microbes present in a particular area.

Plants, animals, and microbes occupy different parts of the ecosystem as their homes. They could be found virtually everywhere but more diversity tends to be present in forests.

Forests hold a large chunk of the world's biodiversity. Thus, when an increase in the population of humans leads to the clearing of the forest for construction purposes, millions of habitats are being destroyed apart from the vegetation that is removed.

Apart from deforestation, pressure also mounts on the remaining biodiversity because of the services they provide to humans. Hence, all these lead to a decrease in biodiversity.

More on biodiversity can be found here: brainly.com/question/13073382

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4 0
2 years ago
Why does gees fly together in a V formation
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Explanation: One of the highest probabilities is because of the bird in the front (the one in the point of the v) takes the command in leading to others in the flock to there location which explains for that as in there is no new members of there flock doing so.

Another reason could be is air resistances and helps the flock fly.

6 0
3 years ago
The Earth is about 4.6 billion years old. However, the oldest sea floor is only about 180 million years old. What do you think i
natita [175]

Answer:

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Answer:

B

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