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V125BC [204]
2 years ago
7

Vaccines_______.

Biology
1 answer:
cupoosta [38]2 years ago
3 0

Answer:

Stimulate an immune response

Explanation:

The vaccine is a preparation that contains a weakened or killed form of microorganism (or part of them) that stimulates the immune system to produce memory antibodies to recognize that microorganism in the future. After the body produces the memory antibodies, if a person is in contact with that microorganism the body recognized them as “strange” and the body response to killing them is faster before the infection. In some cases is necessary to apply various doses of the vaccine in a certain time to maintain the memory antibodies.

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1. Discuss and give examples of the following community interactions:
Westkost [7]
1. a) predation is when one organism is harmed and the other is benefited. An example of this is when a predator eats/hunts its prey - like a lion eating a lamb

b) commensalism  is when one organism benefits from the other and the second organism is not affected. An example of this are the barnicles on a whale

c) symbiosis is the long-term interaction between two different biological organisms

d) parasitism is when one organism is harmed while the other is benefited


4 0
3 years ago
What contributes to waste management by recycling metabolic products and converting toxic substances into less toxic ones
kompoz [17]

The kidneys contribute to waste management by recycling metabolic products and converting toxic substances into less toxic ones.

Kidneys are an important organ of animals as they provide a channel for the disposal of body waste and simultaneously regulate the balance in the level of salt and water in the body.

Kidneys work as microfilters that are capable of eliminating dissolved and suspended forms of ammonia, uric acid, urea, creatine, creatinine, amino acids, excess salts, and water along with proper disposal of organic waste which altogether constitutes the metabolic waste of the body. These substances before being finally excreted from the boy undergo a last round of reabsorption.

Learn about kidneys here

brainly.com/question/9484284

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5 0
1 year ago
In humans _______ of the DNA is the same.<br>a. 50% <br>b. 25% <br>c. 0% <br>d. 99.9%
qwelly [4]
<h2>Answer:</h2>

<u>The correct answer is </u><u>(D) 99.9%</u>

<h2>Explanation:</h2>

Deoxyribonucleic acid, more commonly known as DNA, is a complex molecule that contains all of the information necessary to build and maintain an organism. There are more than three million differences between the genome of two persons. Humans share 99.9 percent of their genome sequence with each others.

8 0
3 years ago
Read 2 more answers
Which of the following gases was not prevalent in Earth’s atmosphere during the Hadean Eon?
gavmur [86]

<span>The gas which was not prevalent in Earth’s atmosphere during the Hadean Eon is CO2. If you are going to see the composition of the Earth's atmosphere, Carbon Dioxide has the least percentage.
</span>This is because after the hydrogen and helium had escaped, Earth's Hadean atmosphere was left with methane, ammonia, water vapor, and small percentages of nitrogen and carbon dioxide. 
See attached file for further information about the Earth's atmosphere during the Haedan Period.
Download docx
7 0
3 years ago
Read 2 more answers
Aswapati prayed ___for a child.
sergeinik [125]

Answer:

King Aswapati humbly requested for a son. But Deity Savitri ... Later, King Aswapati begot a child. .... She kept her husband's head on her lap and prayed Yama.

Explanation:

this all i got hope this help let me know if this help

3 0
2 years ago
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