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Svetach [21]
3 years ago
6

Why do sociologists use scientific methods of study in their investigations

Biology
2 answers:
dezoksy [38]3 years ago
6 0
Its has to be A that's just plain common sense
Masteriza [31]3 years ago
5 0

Answer:

A. To ensure their results are considered stable and trustworthy.

Explanation:

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The picture shows a scientist collecting data from an ice core: What kind of data can be collected from ice cores to learn about
Ilya [14]

Ice core can tells various information regarding the atmosphere. It can reveal the temperature, precipitation, and other atmospheric conditions. Here in the image, the scientists can learn about the ocean surface temperature, i.e., option D.

<h3>What is an ice core?</h3>

Ice cores are ice-drilled cylinders made from ice sheets and glaciers.

They are capsules that are frozen and allow scientists to reconstruct climate far into the past.

It can be used to detect the ocean surface temperature.

Thus, the correct option is D.

For more details regarding ice core, visit:

brainly.com/question/18170844

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4 0
2 years ago
Your teacher describes an organism that digests its food externally before absorbing it. You also find out that this organism ca
Aliun [14]

According to the context, fungi is an organism that digests its food externally before absorbing it and it cannot move.

<h3>What are fungi?</h3>

They are living beings belonging to the fungi kingdom: molds, yeasts and mushrooms.

These lack mobility and senses, like plants, and they consume available organic matter (heterotrophic nutrition).

Therefore, we can conclude that according to the context, fungi is an organism that digests its food externally before absorbing it and it cannot move.

Learn more about fungi here: brainly.com/question/10499247

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5 0
2 years ago
Insertion and deletion mutations are said to cause shifts in the reading gram of the mRNA. Substitution mutations do not cause t
PSYCHO15rus [73]

Explanation:

A frameshift mutation  is an insertion or deletion in a sequence of DNA which disrupts the way the code is read. It occurs when the codons undergo a disruption through the deletion or insertion of one or multiple nucleotides (given that the number removed or added are not multiples of 3) - this alters the open reading frame; the amino acids produced through translation simply occur in a different sequence.

Further Explanation:

During the process of cell division, spontaneous changes within the genome can arise. These mutations are errors occur when copies of the DNA within the cell are made; mutations may range from small changes called single nucleotide polymorphisms, to large scale deletions, and additions which span multiple genes. There are two types:

  • somatic: these only occur within certain cells, and arise from environmental factors such as UV light
  • hereditary: occur within germ cells of the parent and later the fertilized egg which forms a zygote; these are present within all cells of the new organism.

Learn more about mutations at brainly.com/question/4602376

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

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4 0
3 years ago
In ________, the interaction between two species harms both of them. coevolution competition mutualism parasitism symbiosis
brilliants [131]
An interaction wherein both species are harmed is called competition. They are competing for nutrient/habitat.
8 0
3 years ago
How do cells know how to differentiate?
jonny [76]
Cells know how to differentiate through a process called gene expression. It’s a specific combination of genes that are turned on and off.
8 0
3 years ago
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