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Lesechka [4]
3 years ago
7

we used a formal method of study to figure out which kind of grocery bag had the least effect on the environment. what is the st

udent describing
Biology
1 answer:
Slav-nsk [51]3 years ago
5 0
Using the Scientific Method is your answer
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Diphtheria causing agent mode of Transmission, incubation period,symptoms and preventive measures and cure ​
Sedbober [7]

Diptheria is a serious infection mainly caused by a specific type of bacteria. This diseases is associated to different symptoms.

<h3>What is the causing agent?</h3>

This disease is caused by Corynebacterium diphtheriae, which is a specific type of bacteria. Moreover, this bacteria produces toxins and this is the cause of the symptoms.

<h3>How is it transmitted?</h3>

This can be transmitted through saliva droplets from one infected person to a healthy person. Usually, symptoms appear within 5 days after getting the bacteria.

<h3>What are the symptoms?</h3>

Although this disease has many symptoms, the most important ones are sore throat and gray lining on the throat and nearby areas.

<h3>How to prevent it or treat it?</h3>

Antibiotics and antitoxins are often used, but the best is to prevent it through vaccination.

Learn more about diphtheria in: brainly.com/question/13061650

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7 0
2 years ago
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The members of these kindoms all have cell walls. Which kingdoms are they?
Kazeer [188]

Answer:

Plantae, Archaebacteria, Eubacteria, and potentially fungi. I say potentially because I am not 100% certain if all organisms falling under the category of fungi contain cell walls.

7 0
3 years ago
All BUT one of the phrases describe a function of the human skeletal system. That is A) allows for movement. B) protects interna
ZanzabumX [31]
D is the right answer

But then again it is actually wrong... Either way D is the answer
6 0
3 years ago
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The Hawaiian state bird, the Nene, has an uncertain evolutionary history. It is thought that it has evolved from some other type
lana66690 [7]

Answer:

It will address the research question of what type of goose (species) does the Nene evolved from.

Explanation:

Genomics uses the whole set of an organisms DNA to study and understand its' function, structure, and evolution. Scientists will use the Nene's genome set to study its evolution,basically telling a story where it comes from.

7 0
3 years ago
Your science teacher asks you to build a model of a cell. The model should look like a city, and buildings in the city should re
Mariulka [41]

Answer: The correct answer is B)  city hall:control center.

As per the question, model of cell looks like a city where different buildings correspond to different organelles ( membrane bound subcellular compartments like nucleus, golgi complex, vacuole, endoplasmic reticulum).

Nucleus is a specialized membrane bound compartment that possesses the genetic material ( DNA) of the Eukaryotes ( like plants and animals).

Nucleus controls all the essential activities of the cell by regulating the expression of gene ( segment of DNA corresponding to a particular protein).

Therefore, in the model of cell, city hall;control center represents the nucleus of the cell.


5 0
3 years ago
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