can anyone answer 1&2 for me? :)

Answer:

Some infectious diseases are distinctive enough to be identified clinically. ... Infections may be caused by bacteria, viruses, fungi, and parasites. ... Microbial Identification: Colony and cellular morphology may permit preliminary ... Diagnostic medical microbiology is the discipline that identifies etiologic agents of disease.

Explanation:

Microorganisms have antigens present on their surface, Antigen tests detect the presence of a microorganism directly so that doctors can diagnose an infection quickly, without waiting for a person to produce antibodies in response to the microorganism.

Evaluation of colony morphology is not enough as it is not a definitive test. colonies of different bacteria can look the same, so it can help narrow.

An antigen test is an immunoassays test used for the detection of a specific viral antigen that indicates current viral infections.

Hence, Antigen tests detect the presence of a microorganism whereas, Evaluation of colony morphology is not enough as it is not a definitive test.

To learn more about the Antigen  click here

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Answer:

chromatids.

Explanation:

12345678910

Answer:

The correct answer is - A and C,

Explanation:

According to the graph, the following conditions are matched correctly with the temperature seasonal forest with other biomes:

The temperature seasonal forest has the precipitation range from 50 cm to 250 cm rainfall per year approximately. The average rainfall from this would be 150 cm/year or between 100 to 200 cm per year.

B. the temperature seasonal forest has a temperature between 15 degrees Celsius to 20 degrees celsius which is warmer than the boreal forest that has a temperature between 0 to 15 degrees Celsius approximately.

Answer:

A, C, D

Explanation:

Answer:

1) Not sure.

2) True. Deoxyribose (5-carbon sugar), a phosphate group, and a nitrogenous base.

3) Disagree. There are 4 bases: adenine (A), guanine (G), thymine (T), and cytosine (C).

4) Not entirely sure, I think agree.

5) Disagree. Cytosine is always paired with guanine.

6) Agree.

7) Agree.

8) B. They are complementary to each other.

9) Not sure.

That's all I feel like doing.

Answer:

Ethylene

Explanation:

Ethylene is a hormone required to trigger fruit ripening, and it can be blocked by using synthetic compounds, such as 1-methyl-cyclo-propene (1-MCP).

Answer:

1(i think)

Explanation:

The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information. Nucleoli are small bodies often seen within the nucleus. The gel-like matrix in which the nuclear components are suspended is the nucleoplasm.

Answer: Carbon flow dynamics

Explanation:

Answer:

A. True

Explanation:

flow off a hill slope directly to a stream in the form of runoff, or it may flows downward through the unsaturated zone to reach the water table. The area at the stream or lake to which the groundwater is flowing. Recall that water is flowing in pores where there is friction, which means it takes work to move the water.

Answer: down

Explanation: bio teacher here

Answer:

[tex]Probability = 100\%[/tex]

Explanation:

Given

Crossing of a black chicken and a white chicken

Required

The probability of having erminette chicks

The genotype of a black chicken is represented as: BB

The genotype of a white chicken is represented as: WW

The genotype of an erminette chicken is represented as: BW

Using a Punnett square, we have:

[tex]\begin{array}{ccc}{} & {B} & {B} & {W} & {BW} & {BW} & {W} & {BW} & {BW}\ \end{array}[/tex]

The result of crossing the two chicken gives 4 BW out of a total of 4

i.e 4 erminette chickens out of 4 possible chickens

So, the probability is:

[tex]Probability = \frac{4}{4}[/tex]

[tex]Probability = 1[/tex]

Represent as percentage:

[tex]Probability = 100\%[/tex]

Answer:

B: to break down sugar and release...

Explanation:

Mitochondria is the powerhouse of the cell! It breaks down sugar that comes into the cell and releases it back into the cell as energy

Answer:

Sailfish

Explanation:

One of Florida's most popular gamefish is the Sailfish.

Answer:

mechanical digestion

Explanation:

Answer:

Here ya go

Explanation:

The lysogenic cycle, is one of two cycles of viral reproduction. Lysogeny is characterized by integration of the bacteriophage nucleic acid into the host bacterium's genome or formation of a circular replicon in the bacterial cytoplasm. In some interactions between lysogenic phages and bacteria, the lysogenic conversion may occur, which can also be called phage conversion.

Answer:

Carbon dioxide, water and sunlight

Answer:

water and sunlight

Explanation:

Answer:

respond to its environment

Explanation:

Answer:

E, B, D (im not sure about D, but definitely E and B)

Answer:

an earthquake

Answer:

carbon dioxide is produced

Explanation:

I hope this helps :)

Answer:

The most correct statement is - Well-adapted individuals leave more offspring, and thus contribute more to the gene pool, than poorly adapted individuals.

Explanation:

Answer:

Lamborghini

I don't know if I spelt it right

Answer: It has to be the Lexus is500 or the Acura Tlx

Explanation:

Answer:

Tornado disruptor

Explanation:

humans get seafood from the ocean. there is a thing called maritime transport and that means the ocean serves as a way of transportation and the ocean serves as a climate regulator because it regulates the concentration of CO2.

Answer:

yes

Explanation:

Answer:

Goodnight ,

Nope not all egg cells are identical that would be in most cases impossible.

Answer:

Destruction that ends with the creation of new land, like a volcanic eruption

Explanation:

Primary succession refers to how life comes to be in a new land that has never been inhabited before. So any type of destruction that creates land that has never supported life would cause primary succession. Volcanic eruptions is the most common type of destruction for primary succession because the lava cools and becomes new land. Primary succession is defined by succession occurring in an area that does not have any soil for life to grow on.  

Answer:

c

Explanation:

Only in asexual reproduction the genetic information is identical. Sexual produces genetics that are combination of both parents, producing non-identical offspring.

Answer:

its c my dude

Explanation:

brainliest plz

The stem cells have the unique ability to undergo cellular differentiation which results into formation of a more specialized cell type which performs a unique function in body. Such as blood cells, neurons, etc.

Cell theory has been proposed which describes various properties of a cell and how these cells develop. The theory has given some postulates and one of these postulates is that the new cells originate from pre-existing cells. Thus, the cell theory explains that the specialized cells which are present in body are synthesized from the stem cells.

Under the favorable conditions, the stem cells divide to form specialized daughter cells. These daughter cells become either a new stem cell or the specialized cells with a more specific function which includes blood cells, neurons, muscle cells or bone cells.

Learn more about Cell theory here:

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Answer:

Its keen eye sight helps it to see prey from the sky

Explanation:

Second option, doesn't make sense because their white and brown feathers aren't used for camoflouge  

Third option, bald eagles fly not swim

Fourth option, bald eagles use their beaks for critical tasks, such as building nests, catching food and preening.