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Leya [2.2K]
3 years ago
13

Describe how competition and limited resources aided speciation in the Galapagos Island finches.

Biology
2 answers:
makvit [3.9K]3 years ago
6 0
Competition killed off all the organisms without traits that were benefitial to them. The organisms in the Galapogos Islands, such as the finches, made adaptions to settle in their new environment.
Lerok [7]3 years ago
5 0

Answer:

It can be best explained with the help of Gause's law of competitive exclusion.

It states that no two species can coexist stably which compete for exact same resources.  

In such conditions, the species which is inferior to other in terms of adaptations either extinct or evolve towards a different ecological niche.

For example, Galapagos island finches evolved with different shapes and sizes of beaks as an adaptation towards limited resources available such as different types of seeds or food.

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Add evidence based on reading: Read the section titled: Station A: Similar Embryos. Based on the reading and the pictures in the
zloy xaker [14]

Answer:

Yes, the similarity of embryos across species provide evidence for evolution. The similarity of the embryos indicates that they evolved from the same common ancestor, the embryos at letter A clearly indicates this.  

Explanation:

3 0
3 years ago
Which kind of graph line shows logistic growth
san4es73 [151]

Answer:

Can I see the graph or the other options??

Explanation:

4 0
3 years ago
Describe laboratory tests, clinical procedures, and abbreviations related to endocrinology.
zalisa [80]

Laboratory tests and clinical procedures include:

  • The blood glucose test and the glycosylated hemoglobin test are tests to identify diabetes and prediabetes (A1c).
  • A glucose tolerance test may be administered to you if you're expecting to check for gestational diabetes.
  • Your thyroid's functionality can be determined by a number of tests, chief among them a TSH measurement.
  • Other examinations can evaluate parathyroid problems.
  • Female hormonal problems can be identified with the aid of luteinizing hormone (LH) and follicle stimulating hormone (FSH) blood tests.
  • Male hormonal problems can be discovered with tests for total testosterone.
  • Other blood tests measure hormone levels that have an impact on numerous systems, including cortisol, 17-hydroxyprogesterone, DHEA-sulfate, ACTH, aldosterone, vitamin D, PTH, prolactin, and other estrogen analogues.
  • Thyroglobulin (Tg) tests can be used to track thyroid malignancy.
<h3>What is Endocrinology?</h3>

•Endocrinology is the study of endocrine glands.

•Endocrine glands are a group of glands in the body which secrete hormones.

•The purpose of the secreted hormones is to evoke a specific response in other cells of the body which are located far away.

Learn more about endocrine glands here:

brainly.com/question/11222803

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8 0
1 year ago
What is embedded in the phospholipid bilayer that helps in the movement of larger molecules ?
gladu [14]

Answer:

\boxed {\boxed {\sf A. \ Channel/Transport \  proteins}}

Explanation:

The phospholipid bilayer is also known as the cell membrane. It covers cells and regulates the transport of substances. Certain ones can pass and others cannot, depending on certain factors like size and polarity.

Smaller substances tend to diffuse or move across the membrane quite easily. However, larger molecules have a much harder time. Many depend on special proteins embedded in the membrane. These are called transport proteins and they form a channel so large molecules can still move in or out of the cell.

So, salt, water, and fats do not contribute to the movement of larger molecules, but <u>channel or transport proteins do and choice A is correct. </u>

3 0
3 years ago
In terms of environmental economics, the only factions that disagree with each other are environmentalists and economists. True
MatroZZZ [7]

The correct answer is FALSE.

It is false that the only factions which disagree with each other is economists and environmentalists.

Economists are referred to as practitioners which are found in the social science and their work is to discipline economics.

A person can develop, study and apply some concepts and theories from economic.

Environmentalists are termed as supporters who supports the movement of the environment.

There is a ethical movement of the movement or political which works to protect and improve quality of environment which is natural.

Environmentalist believes in environmentalism philosophy.

3 0
3 years ago
Read 2 more answers
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