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2 years ago

9. How are bacteria different from viruses?

Biology

1 answer:

ivanzaharov [21]2 years ago

7 0

Answer:

Bacteria are one-celled organisms that can be found naturally throughout our bodies and in our environment. ... Viruses are smaller than bacteria and they attach themselves to another living cell and use that cells' genetic material to reproduce themselves. Most viruses cause disease.

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The thoracic duct returns excess fluid, termed lymph, from below the thorax and the left side of the body to the ____________ ,

8090 [49]

Answer: left subclavian vein, right subclavian vein

Explanation: The thoracic duct carrying lymph empties into a large vein which is located at the left side of the neck. Its called the left subclavian vein. Also the right subclavian vein empties into a large vein found in the right side of the neck, itz called the right subclavian vein.

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2 years ago

What can be assumed about the parent cell if, after asexual reproduction, the daughter cell has 24 chromosomes? A) The parent ce

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Asexual reproduction means that the cell has "cloned" itself, and will therefore have the same number of chromosomes as its daughter, thus option B is correct.

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2 years ago

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2 years ago

What reasons do people have for protecting the environment?

muminat

What ,are you ok man

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2 years ago

A model for a company's revenue from selling a software package is R(p)equals=−2.52^2400p, where p is the price in dollars of

dsp73

A model for a company's revenue from selling a software package is R(p)=-2.5p² + 400p, where p is the price in dollars of the software. What price will maximize revenue? Find the maximum revenue.

Answer: p = $80, R = $16,000

Step-by-step explanation:

The maximum is the y-value of the Vertex.

Step 1: Use the Axis-Of-Symmetry (AOS) formula to find x:

x= $\frac{-b}{2a}$

R(p) = -2.5p² + 400

a= -2.5 b=400

$p=\frac{-(400)}{2(-2.5)}$

= $\frac{-400}{-5}$

=80

∴ In order to maximize the value, the company will sell the software package for $80

Step 2: Find the maximum by plugging the p-value (above) into the given equation.

R(80) = -2.5(80)² + 400(80)

= -16,000 + 32,000

= 16,000

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2 years ago