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marissa [1.9K]
3 years ago
10

What is speciation?

Biology
2 answers:
Softa [21]3 years ago
8 0

Answer:Speciation is how a new kind of plant or animal species is created. Speciation occurs when a group within a species separates from other members of its species and develops its own unique characteristics.

Explanation:yw plz mark brainliest (:

ser-zykov [4K]3 years ago
4 0

Answer:

Explanation:

Speciation is the idea of how a new kind of species of plant or animals are created from pre-existing species (many reasons why this happens such as isolation) etc.

Suppose you have a population of wolves living in arctic region. One day a iceberg breaks and some of the wolves are displaced to another located where may be there is not as much snow and is more greener than arctic. Overtime, these individuals will adapt to those environment and develop their own unique characteristics. It will be to the point where the wolves in new location won't be able to reproduce with wolves from artic. This would be one identifier of the fact that speciation occured and now the wolves in greener region will be counted as their own new species.

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Discuss three potential benefits and three possible harmful effects of genetic modifications on humans. Be thorough and specific
Andreyy89

Answer:

cess for GE crops conducted by the U.S. Environmental Protection Agency (EPA), the U.S. Department of Agriculture (USDA), and the U.S. Food and Drug Administration (FDA). Other evidence came from studies published by regulatory agencies in other countries or by companies, nongovernmental organizations (NGOs), and academic institutions. The committee also sought evidence from the public and from the speakers at its public meetings and webinars.1

The committee thinks that it is important to make clear that there are limits to what can be known about the health effects of any food, whether non-GE or GE. If the question asked is “Is it likely that eating this food today will make me sick tomorrow?” researchers have methods of getting quantitative answers. However, if the question is “Is it likely that eating

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1 The committee has compiled publicly available information on funding sources and first-author affiliation for the references cited in this chapter; the information is available at http://nas-sites.org/ge-crops/.

Page 172

5 0
3 years ago
Which kingdom includes an organism that can survive by photosynthesis in the presence of light or by consuming organic material
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Protists are eukaryotic organisms that do not plant, animal, or fungus.

The kingdom Protista includes an organism that can survive by photosynthesis in the presence of light or by consuming organic material in dark conditions.

<h3>What are protists?</h3>

Protists are eukaryotic organisms.

The nutrition present in them is mixotrophic.

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Thus, the correct option is protists, they can survive by photosynthesis in the presence of light or by consuming organic material in dark conditions.

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2 years ago
ANSWER QUICKLY!!! What phase of mitosis is shown in the picture above?
zmey [24]

Answer:

B

Explanation:

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3 years ago
Read 2 more answers
In the anatomical position, the umbilicus and knees are on the:_____body surface.
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Answer:

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Which of the following is an accurate description of mitosis and meiosis?                                                       
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<span>D. Mitosis produces two diploid daughter cells, while meiosis produces four haploid daughter cells.

</span>Meiosis is the process of cell division by which involving gametes. Cell division is just the same for sperm and egg cells, but they have distinguishable descriptions and labels in the process. Spermatogenesis is for the males’ sperm cells and oogenesis is the process for females’ egg cells. The cell division of meiosis involves the two phases, respectively meiosis I and meiosis II. Meiosis I like mitosis is the cell division that produces diploid cells<span>. These diploid cells are cells that contain a complete pair of chromosomes which is 46. The result is two diploid cells after the first meiosis. To provide clear explanation, in contrast haploid cells only contain 23 chromosomes and are created after meiosis II which is 4 in number. </span>
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3 years ago
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