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Strike441 [17]
3 years ago
11

A shark's skeleton is different from a goldfish because

Biology
2 answers:
mixas84 [53]3 years ago
7 0
D. the sharks skeleton is composed of cartilage. 
Archy [21]3 years ago
6 0
The skeleton of a shark is made out of cartilage.
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Consider the hypothesis below and answer the question that follows.
OverLord2011 [107]
<h2>Answer:</h2>

The correct answer is the option C.

Which is we add equal amount of salt in all the water samples.

<h3>Explanation:</h3>
  • As in experiment we have to indicate that the boiling point of water increases with the addition of salt.
  • Now we also know that water contains many salts as compared to the distilled water.
  • So the boiling points of simple water and distilled water would be bit different.
  • So we cannot choose one for our experiment. Instead we use all water samples of equal volume adding equal amount of salt in all samples.
  • Then we will compare results for a net answer/result of experiment.
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3 years ago
What are the steps of the inquiry process?
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Answer:

Could probably find it in Google.

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2 years ago
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Tcecarenko [31]

In the plant, when a cell divides into two daughter cells, we observe in this experiment Mitosis, which is the cell division that allows the plant to elongate and occurs in the meristematic tissues that are at the ends of the plants. Whereas meiosis is restricted to reproductive tissue and forms gametes that will form new seeds through fertilization, carrying genes from one generation to another.

<h3>How does mitosis occur in plant cells?</h3>

In plant cells, division takes place from the inside out – centripetal cytokinesis. In plant cells, cytokinesis is centrifugal, from the outside to the inside: there is the formation of a lamella, which grows from the center to the periphery and separates the two cells.

With this information, we can conclude that through successive mitotic divisions that the zygote (cell generated after the meeting of gametes) manages to originate all the cells of its organism. Mitosis, therefore, is responsible for the growth and development of embryos.

Learn more about Mitosis in brainly.com/question/26678449

#SPJ1

5 0
1 year ago
Make a prediction: During the first trial, you will not be able to see how many people have the disease until the end. If no stu
solniwko [45]

Answer:

all 20

Explanation:

It is impossible to know how many individuals will have the disease at the end without knowing other factors such as the condition where the subjects are being held, trial specifications and safety measures, etc. Based on the information provided, the best prediction that can be made is that all 20 subjects will have the disease. This is because since none of them are immune the disease will spread between the patients/subjects through contact or testing equipment.

7 0
3 years ago
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Which of the following is a benefit of using fossil fuels?
Oxana [17]

Explanation:

A ) Fossil fuels provide cheaper energy

MARK AS BRAINLIST IF IT IS USEFUL .

4 0
2 years ago
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