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pogonyaev
3 years ago
7

Which of the following is a relatively new disease? A. polio B. bird flu C. small pox D. tuberculosis

Biology
1 answer:
andre [41]3 years ago
5 0
The answer is B, bird flu. The other diseases have been around much longer than bird flu has. Bird flu has been in Asia since 2003, but didn't reach Europe and the middle east until 2005, making bird flu a very new disease.

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Please answer fast less than 2 hours
never [62]
Taxonomy- the classification of something, especially organisms.

Classify- arrange (a group of people or things) in classes or categories according to shared qualities or characteristics.

Binomial nomenclature- the scientific way to name living things with a two part generic (genus) and specific (species) name.

Kingdom- a country, state, or territory ruled by a king or queen.

Species- a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. The species is the principal natural taxonomic unit, ranking below a genus and denoted by a Latin binomial, e.g. Homo sapiens.

Prokaryote- a microscopic single-celled organism which has neither a distinct nucleus with a membrane nor other specialized organelles, including the bacteria and cyanobacteria.

Eukaryote- an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus. Eukaryotes include all living organisms other than the eubacteria and archaea.

Heterotroph- an organism deriving its nutritional requirements from complex organic substances.

Autotroph- an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.

Unicellular- having or consisting of a single cell.

Multicellular- composed of several or many cells.

Hope this helps
8 0
3 years ago
Derived from a scandinavian word, a skulk is the group or collective name for what animal?.
cestrela7 [59]

Answer:

Explanation:

-The group of foxes is called skulk:-)-

6 0
2 years ago
In which part of the human respiratory system does actual oxygen exchange take place?
lozanna [386]
The alveoli. These little air sacs are found on the end of the bronchioles and are the place where oxygen enters the blood and the carbon dioxide leaves. 


7 0
3 years ago
This family of bacteria is often associated with urinary tract infections?
Colt1911 [192]

Answer:

The correct answer is C) Proteus

Explanation:

Proteus comes under the family <em>Enterobacteriaceae </em>and is often associated with urinary tract infections in animals and humans. These bacteria are often the part of intestine but become pathogenic when enter into urinary tract.

<em>Proteus mirabilis</em> is a gram negative anaerobic bacteria present as normal flora of intestine known to cause urinary tract infections in humans but most of the urinary tract infection is caused by <em>E. coli.</em><em> </em>

When these bacteria get into the blood stream they can cause systemic inflammatory response syndrome and sepsis which has very high mortality rate.

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5 0
3 years ago
What most likely happen to this grass in this environment if there was no rain for a long time?
valentinak56 [21]

Answer:

d

Explanation:

D the grass will become dry and die

6 0
3 years ago
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