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Mariulka [41]
4 years ago
5

The foundation for biological evolution or descent through modification is A) changes in gene frequency in a population occur fr

om one generation to the next. B) mutation, migration, genetic drift, and natural selection cause biological evolution. C) all living things are made of one or more cells. D) organisms adapt to changes in their environment.
Biology
2 answers:
PolarNik [594]4 years ago
8 0

Answer:

A

Explanation:

changes in gene frequency in a population occur from one generation to the next.

torisob [31]4 years ago
7 0

Answer:

The foundation for biological evolution or descent through modification is all living things are made of one or more cells

Explanation:

In biology, every living organisms possess one or two cells because that is the basic unit of life. some organisms are unicellular (single-cell organism) and multi-cellular organisms such as man. The fundamental of every living organism is based on cell which later forms tissue then organ before it eventually forms a system that function together as an entity.

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Rudiy27

Explanation:

Minerals are solid substances that are present in nature and can be made of one element or more elements combined together (chemical compounds).

Source: <em>http://www.eniscuola.net/en/argomento/subsoil/rocks-and-minerals/what-are-minerals/</em>

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8 0
4 years ago
Read 2 more answers
which of the following most accuratley describes most scientists current under standing of the evolution of humans? a) humans ev
dalvyx [7]
A. It’s obviously A
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3 years ago
Deep-ocean waters flow in an overturning circulation called _______
Marrrta [24]
The answer is currents
5 0
3 years ago
Transposable elements are DNA sequences that Group of answer choices are not coded to produce proteins. occur only on the X and
Lerok [7]

Transposable elements are DNA sequences that contain numerous point mutations. Thus, option "4" is correct.

<h3>What are Transposable elements?</h3>

Transposable elements are fragments of DNA that have the ability to jump from one part of the genome to another. While most of the DNA is always in the same place surrounded by the same neighbouring pieces of DNA, mobile elements move from one place to another causing many changes or mutations.

When a transposon moves through the genome, it can insert into a vital gene, disrupting its function, or into a location near vital genes, causing erroneous activation or inactivation.

On the other hand, there can be chromosomal rearrangements due to transposons of the same family with complementary sequences that are separated in the genome and that by sequence homology match.

This can lead to ectopic recombination. Large-scale rearrangements induced by mobile elements are considered a particular class of recombination events that influence genomic plasticity.

Thus, option "4" is correct.

To learn more about Transposable elements click here:

brainly.com/question/13984465

#SPJ1

8 0
2 years ago
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Vika [28.1K]

Answer:

habitat destruction

Explanation:

it would be hard for them to be able to make another habitat all over again after all of the hard work that was put in to it but yet again trapping and taking away the animal from their family is very hard to

6 0
3 years ago
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