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Oxana [17]
3 years ago
7

What is the difference between a clade and a derived characteristic?

Biology
1 answer:
juin [17]3 years ago
7 0

Answer:

A clade needs a derived characteristic. If mammals were a clade, their derived characteristic would be having hair.

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Marco has experienced extreme fatigue (tiredness) lately. He eats three balanced meals each day and exercises 2-3 times per week
Kisachek [45]

Given the symptoms shown by Marcos, we can infer that the organelle that may be causing his problems is the mitochondria.

The mitochondria are one of the most famous and important organelle within a cell. Found in most eukaryotic cells, they are the organelle responsible for most of the energy production of a cell, and throughout the cells of the body, they become responsible for the energy production of the organism. This is the origin of its famous <em>"</em><u><em>Powerhouse of the cell</em></u><em>"</em> title. Mitochondria produce energy in the form of ATP.

ATP is a molecular compound necessary for most of the reactions that take place in a cell. It is so common as a requirement for any cellular activity that ATP is known as the "molecular currency". Marcos is said to be experiencing chronic fatigue, which is a symptom of mitochondrial disease. When the mitochondria of an organism's cells are not functioning as they should be, the cells do not have the energy needed to perform basic functions.

In reaction to this, the body sends signals to the brain to go to sleep, which minimizes energy consumption by slowing down the metabolic processes which require ATP and thus gives the body time to produce more energy. For these reasons, we can conclude that the fatigue and problems Marcos is experiencing are due to mitochondrial disease.

To learn more visit:

brainly.com/question/1563697?referrer=searchResults

8 0
3 years ago
Briefly describe the three categories of biodiversity
myrzilka [38]

Hello, Pjj3!!

-Genetic diversity is variability in the genetic makeup along individuals within a single species.

-Species is a group of similar organisms, and the sexually reproducing organisms they are a set of individuals that can mate/produce offspring. Everything is a part of a species. In other words, we are a part of a species because we can mate/produce offspring.

-One or more communities of different species interacting with one another and with the chemical or physical factors making up their nonliving environment.

I hope I helped you!! This came straight from my textbook and I added a few words. Let me know if I can help you with anything else. Have a great day!!

4 0
3 years ago
Where are mid-ocean ridges found? What do the mid ocean ridges tell us about plate motion?
REY [17]

Answer:

Mid-ocean ridges are found in the sea floor at divergent boundaries because both plates are moving away from each other creating the opening for the lava to sleep up. Mid-ocean ridges are where sea floor spreading occur by lava seeping up to the surface of the opening and cooling therefore forming new ground and pushing older layers of ground further away.

8 0
3 years ago
Which of the following changes takes place during the third trimester of a womans pregnancy
Contact [7]

Answer:D

Explanation:

7 0
3 years ago
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The rate at which an object weathers is determined by many different variables. For example, compare the two ancient Egyptian st
JulsSmile [24]

Answer:

I just answered this question in your other submission of the question. You can look at it if you want!

7 0
2 years ago
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