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vesna_86 [32]
4 years ago
8

Select the correct answer. A __ is an agent that causes disease. All ___ are pathogens.

Biology
1 answer:
Semmy [17]4 years ago
7 0

1) pathogen

2) viruses


Some bacteria are not harmful to your body hence not all of them are pathogens


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The concordance rate for schizophrenic disorder is higher for an individual if they have __________ who has been diagnosed with
Anon25 [30]

The concordance rate for the schizophrenic disorder is higher for an individual if they have an identical twin who was diagnosed with the disorder.

<h3>What are schizophrenic disorders?</h3>

Schizophrenic disorders are mental (cognitive) disorders characterized by disruptive thoughts and emotions.

Schizophrenic disorders have a genetic basis, which means that they can be inherited from parents.

In conclusion, the concordance rate for the schizophrenic disorder is higher for an individual if they have an identical twin who was diagnosed with the disorder.

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2 years ago
What do you call the flexible layer which separates the inside of a cell from the environment?
denis-greek [22]
The answer is the cell membrane choice C.
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3 years ago
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1. The container of a breakfast cereal usually lists the number of calories and the amounts of protein, carbohydrate, and fat co
dusya [7]

Complete Question:

The container of a breakfast cereal usually lists the number of calories and the amounts of protein, carbohydrate, and fat contained in one serving of the cereal. The amounts for two common cereals are given below. Suppose a mixture of these two cereals is to be prepared that contains exactly 295 calories, 9 g of protein, 48 g of carbohydrate, and 8 g of fat. a. Set up a vector equation for this problem. Include a statement of what the variables in your equation represent. b. Write an equivalent matrix equation, and then determine if the desired mixture of the two cereals can be prepared.

Nutrient         General mills cheerios        Quaker 100% Natural cereal

Calories                       110                                           130

Protein (g)                    4                                                3

Carbohydrate (g)         20                                             18

Fat (g)                           2                                                 5

Solution:

Representation of data in equation.

x1 is the number of servings of Cheerios and

x2 is the number of servings of Natural Cereal

110x_{1} + 130x_{2}  = 295

4x_{1} + 3x_{2} = 9

20x_{1} + 18x_{2} = 48

2x_{1} + 5x_{2} = 8

Representation of data in vector equation,

x_{1}\left[\begin{array}{ccc}110\\4\\20\\2\end{array}\right]   + x_{2} \left[\begin{array}{ccc}130\\3\\18\\5\end{array}\right]  = \left[\begin{array}{ccc}295\\9\\48\\8\end{array}\right]

Equivalent matrix equation of data

\left[\begin{array}{ccc}110&130&295\\4&3&9\\20&18&48\\2&5&8\end{array}\right]

Row reduce the matrix

\left[\begin{array}{ccc}110&130&295\\4&3&9\\20&18&48\\2&5&8\end{array}\right]  ≅ \left[\begin{array}{ccc}1&0&1.5\\0&1&1\\0&0&0\\0&0&0\end{array}\right]

1.5 serving of cherrios with 1 serving of natural cereal requried to make desired mixture.

x_{1} = 1.5 , x_{2} = 1

a) x_{1} \left[\begin{array}{ccc}110\\4\\20\\2\end{array}\right] + x_{2} \left[\begin{array}{ccc}130\\3\\18\\5\end{array}\right]  =  \left[\begin{array}{ccc}295\\9\\48\\8\end{array}\right]

b) x_{1} = 1.5 , x_{2} = 1

6 0
3 years ago
According to theories of how life began, how did early organic molecules begin to separate from the outside world?
Sholpan [36]

Answer:

The answer is Formation of microspheres or vesicles

Explanation:

Tried the RNA catalyze answer and it was wrong

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What is the effect of uneven heating of the earth's surface on the environment ​
zhannawk [14.2K]

When people speak about convection, they are usually referring to the uneven heating that occurs on the surface of the earth.

Consequences of an inconsistent heating system:

Because of the disparity in temperature distribution, certain areas of the environment are hotter than others, and there are also shifts in volume and tension as a result.

It generates updrafts, which in turn may lead to thunderstorms and other types of severe weather.

The Earth has moved slightly on its axis.

Because the sun's rays are directed directly at the equator, the temperature there is higher than in other parts of the planet.

As you approach farther north or further south of the equator, they drop down in an incline or at an angle.

Because of this, the temperature of the earth is uneven, which in turn shapes the wind and the flow of the sea and makes it possible for life to exist.

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2 years ago
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