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DochEvi [55]
3 years ago
14

Gnetophyta is considered as a linkage between gymnosperms and

Biology
1 answer:
vredina [299]3 years ago
3 0

Answer:

they have small leaves

they have chloropyhll

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A plants roots will grow towards the ground, even if they are in the dark. This is called..
DENIUS [597]

Answer:

phototaxis

Explanation:

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3 0
3 years ago
How many divisions will it take for a cell to create at least 50 cells?
ella [17]
I think the answer is 2
6 0
3 years ago
How can scientists best use scientific argumentation to evaluate a scientific
Bond [772]

Scientists can best use scientific argumentation to evaluate a scientific claim by developing a hypothesis that explains why the data support the claim (option A).

<h3>What is a hypothesis?</h3>

A hypothesis is a a tentative conjecture explaining an observation, phenomenon or scientific problem that can be tested by further observation, investigation and/or experimentation.

According to the scientific method, which is the method of discovering knowledge about the natural world based on making falsifiable predictions (hypotheses) and testing them empirically, the following are employed:

  • Asking a question/Making an observation
  • Constructing a hypothesis
  • Testing the hypothesis
  • Analyzing the data
  • Making a conclusion

Therefore, scientists can best use scientific argumentation to evaluate a scientific claim by developing a hypothesis that explains why the data support the claim.

Learn more about hypothesis at: brainly.com/question/13025783

#SPJ1

7 0
2 years ago
Please help!
WINSTONCH [101]
Is say B it may be C though
6 0
3 years ago
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
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