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const2013 [10]
3 years ago
9

Name at least 3 pathogenic organisms from kingdom Protista what is a pathogenic organism

Biology
1 answer:
maw [93]3 years ago
4 0

Answer:

Entamoeba histolytica. Causes Dysentery.

Trypanosoma. Causes African sleeping sickness.

Balantidium Coli. Causes dysentery.

Plasmodium. Causes malaria.

Toxoplasm. Causes toxoplasmosis.

Explanation:

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Tigers are often poached for their parts, used in traditional _________ medicine.
Ivanshal [37]

Answer:

Tigers are often poached for their parts, used in traditional __chinese_____ medicine.

Explanation:

Traditional Chinese medicine for over a thousand years has used the strength of the tiger to cure various physical and spiritual ailments. For this they need parts of the tiger such as their eyes, bones, teeth etc.

Below are some of the ailments treated:

-Tiger claws: It is used as a sedative for insomnia.

-Teeth: They are used to treat fever.

-Fat: It is used to treat leprosy and rheumatism.

The tiger is in danger of extinction, but they are still hunted to be used in medicine

4 0
3 years ago
What makes the dna of a sunflower similar and different to the dna of a cat?
mariarad [96]
No estoy seguro que decir, pero sí es difícil
8 0
3 years ago
In the carbon cycle, carbon can move from plants to animals. How do you think this happens?
AveGali [126]

when an animal eats plants they could be eating the carbon.

4 0
3 years ago
How can reproductive barriers form sympatric populations while their members remain in the same geographic area?
grandymaker [24]

Answer: Polyploidy

Explanation:

Polyploidy is defined as the phenomenon by which cells, tissues or organisms with three or more complete sets of chromosomes originate. Such cells, tissues or organisms are called polyploids.

If the genomes of a polyploid species come from the same ancestral species, it is said to be autopolyploid or autoploid. And if they come from two different ancestral species, it is said to be allopolyploid or alloploid. <u>Depending on the number of complete chromosome sets that the species has it is called triploid (3X), tetraploid (4X), pentaploid (5X), hexaploid (6X) and so on, where X is the monoploid number, and not to be confused with the haploid number. </u>

Redundant genetic elements of polyploid organisms can be transformed into single copies by sub-functionalization, neofunctionalization mechanisms or by the appearance of certain mutations.

<u>Two populations are sympatric when they exist in the same area and thus frequently encounter one another. </u>In general, different species cannot interbreed and produce healthy and fertile offspring due to barriers known as reproductive isolation mechanisms.  Polyploidy speciation is common in plants but rare in animals. So, animal species are much less tolerant of changes in ploidy. For example, human embryos that are triploid or tetraploid are not viable, cannot survive.

4 0
3 years ago
Oxygen is needed in cellular respiration to
Mandarinka [93]
Cellular respiration<span> is the process cells use to make energy. Cells in our body combine glucose and </span>oxygen<span> to make ATP and carbon dioxide. </span>Cellular respiration <span>starts with glycolysis, where glucose enters the </span>cell<span>, is converted to pyruvate, and makes a few ATP and NADH.</span>
8 0
3 years ago
Read 2 more answers
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