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gayaneshka [121]
4 years ago
8

What is the main purpose of scientific models?

Biology
2 answers:
jonny [76]4 years ago
4 0
Some models such as the 3D models are used to help visulize what you are experimenting with others are used to describe something or facts.
Vera_Pavlovna [14]4 years ago
4 0

Answer:

The scientific models specifically have a role in determining the outcomes in the circumstances where it would not be possible to perform experiments or treatments in order to obtain a result. These models utilize logical deduction and information in order to instigate some of the factors and formulate an outcome on the basis of the input. While these models are hypothetical, they rely upon the proven scientific information and can be close in determining the natural process.

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Help please will make brainliest and plus 100 points
rjkz [21]

Answer:

A

Explanation:

If the woman has only A and B, that means she has no recessive genes and that her blood type is IA and IB, and since the man has no A or B, it means that he only has recessive so he would have i and i. Hope this helps!

Ps. It looks like A and B are the same answer but, in B for the 5th box (Row 2, Column 2) the order of the lowercase i and the uppercase I are switched.

5 0
3 years ago
Read 2 more answers
If two diverse species are genetically similar, the fossil record will likely show that..
uysha [10]
The two species probably had a common ancestor, but split and changed from evolution.
4 0
3 years ago
How has genetics changed since the time of Mendel?
UNO [17]

Answer:

The idea around genetic have changed.

5 0
3 years ago
What does the process of natural selection involve?What does the process of natural selection involve?
irakobra [83]

Answer:

B.  preservation of advantageous genetic mutations

Explanation:

The process of natural selection involves the preservation of advantageous genetic mutation in a given population.

Natural selection is one of the key factors that ensures the evolution of organisms.

  • Desired traits that are able to survive adverse conditions like disease, food shortage, natural disasters are favored by the process of natural selection.
  • Traits that also undergo advantageous genetic mutation in order to get a competitive advantage is also accrued to natural selection.
7 0
3 years ago
The medial surface of the left lung has a cavity that accommodates the contents of the mediastinum. It is called the ________.
nataly862011 [7]

The cardiac notch is the concave area in the left lung that leaves a space for the heart to accomodate. The corrcet answer is <u>cardiac notch</u>.

<h3>What is the cardiac notch?</h3>

The left lung has superior and inferior lobules, one oblique fissure, it is adjacent to the heart, the aortic arch, the thoracic aorta, and the esophagus. It also has a cardiac notch.

The cardiac notch is a concave lung area where the heart accommodates. Its main function is to leave a space for the heart to lay. It is placed in the anteroinferior border of the superior lobule of the lung.

Since the cardiac notch is the area where the heart is placed, it only appears in the left lung.

The correct answer is cardiac notch. The medial surface of the left lung has a cavity that accommodates the contents of the mediastinum. It is called the _<u> cardiac notch</u>_.

You will learn more about the lungs at

brainly.com/question/19135226

brainly.com/question/4623601

brainly.com/question/1259618

7 0
2 years ago
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