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Leona [35]
3 years ago
7

Why did zookeepers have such trouble keeping koala bears alive when other animals from Australia were thriving in zoos? Unlike m

ost Australian animals, koala bears require moderate temperatures to thrive. Zookeepers weren't feeding koalas the kind of food they require. Koala bears are susceptible to viral infections.
Biology
2 answers:
Yuri [45]3 years ago
7 0
<span>Zookeepers have a difficulty of keeping koala bears alive because Koala bears are susceptible to viral infections. There is a virus that is present to Koalas which is called the Koala retrovirus. Koala retrovirus makes a Koala bear more susceptible to infections and even cancer. </span>
Andrei [34K]3 years ago
7 0

Answer:

Koala bears are susceptible to viral infections.

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g The stationary phase in gas chromatography is best described as: is a column packed with solid particles that that come in con
frutty [35]

Answer:

Hello your question is poorly written, the options and the question is all mixed up but i was able to pick out the correct answer.

answer <em>: A thin liquid layer that is chemically bonded to the interior of a capillary column that comes in contact with an inert carrier gas or mobile phase</em>

Explanation:

The stationary phase in gas Chromatography is best described as ( from the options listed in your question ) :

<em>A thin liquid layer that is chemically bonded to the interior of a capillary column that comes in contact with an inert carrier gas or mobile phase</em>

Gas chromatography is an analytical process  used to separate the chemical components ( usually gases )  found in a mixture sample  

8 0
3 years ago
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Aneli [31]

thats a whole L:)

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4 0
2 years ago
Define each of the terms in your own words. Do not copy the definition of the word from the glossary of your book. The goal of t
True [87]

Answer:

Gene: The hereditary material made up of alleles.

Alleles: The alternative forms of a gene.

Dominant: An allele or trait that masks the effect of recessive allele or trait.

Recessive: An allele or trait that gets suppressed by the dominant allele or trait.

genotype: The genome of a particular organism of the genes which make up an organism.

phenotype: The physical traits or characteristics of an organism.

test- cross: A cross in which the dominant and the recessive trait offsprings are crossed to depict whether the dominant organism is homozygous or heterozygous.

law of independent assortment: Alleles of different genes get assorted independently into gametes.

law of segregation: allele pairs segregate during gamete formation and unite at the time of fertilization.

product rule: Independent evens can be calculated by multiplying the independent probabilities.

Addition rule: The probability which shows that one event would occur in a mutually exclusive event.

co-dominant: When the dominant and the recessive trait occur and the organism shows both the characteristics of the dominant and the recessive trait.

incomplete dominance: when the dominant trait is not fully dominant over the recessive trait. As a result, individuals are produced which show neither the dominant or the recessive trait. A new trait is developed in them.

Explanation:

5 0
3 years ago
In, addition to water, what would most likely be found in a plant central vacuole?
mrs_skeptik [129]

Answer:

The correct answer would be c) food molecules.

A vacuole is a membrane-bound cell organelle present usually in the center of the plant cell.

It contains a high amount of water as it plays important role in maintaining the turgor pressure of the cell.

In addition, it contains a high amount of ions (such as K⁺, Mg²⁺, Ca²⁺), food molecules (such as glucose, sucrose, fructose), organic acids (such as malic, tartaric, quinic) and waste material.

8 0
3 years ago
Hey y'all I just really need help with this question so if y'all didn't mind and try to help me that would be greatHELP ME PLEAS
Paha777 [63]

Answer:

here are some example of destruction of coral reefs. i didnt really understand what you were asking but hopefully this will help you!!

Explanation:

Reef Bleaching. Reef bleaching occurs when extreme water conditions cause corals to expel the internal microorganisms that give them their vibrant colors. ...

Poison or Dynamite Fishing. ...

Water Pollution. ...

Sedimentation. ...

Careless Tourism.

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