1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
maksim [4K]
3 years ago
15

Which statement best​ explains how Sarah Zielinski introduces and develops her points in the article about​ Henrietta Lacks?

Engineering
1 answer:
Daniel [21]3 years ago
4 0

Question:

Which statement best​ explains how Sarah Zielinski introduces and develops her points in the article about​ Henrietta Lacks?

  1. Zielinski explains how her interest in the Henrietta Lacks story began then provides details about the first  immortal human tissue sample and tells why it has been both important and controversial.
  2. Zielinski explains the need for using human tissue samples then introduces Rebecca Skloot who gives an  account of her experiences of researching the origin of the HeLa cells.
  3. Zielinski explains how the first immortal human cells were found then provides Rebecca Skloot’s answers to  questions about the importance of using human tissue samples, the Lacks family’s responses to learning of its  link to the HeLa cells, and the issues arising from their discovery and use.
  4. Zielinski explains the importance of the first human tissue samples to life and their widespread use, the  reason for the confusion about those samples as well as the ethical issues faced by the Lacks family after learning they had not shared in profits from the sale of the HeLa samples.

Answer:

The correct answer is number 3

Explanation

The article devotes the first three sentences to describing how the Immortal cells came to be. In sentence 4, she makes reference to a book by Rebecca Skloot titled <em>The Immortal Life of Henrietta Lacks. </em>The book explains the history of Henrietta's cells and its impact on Henrietta's family as the medical world.

Cheers

You might be interested in
Provide an argument justifying the following claim: The average (as defined here) of two Java ints i and j is representable as a
ahrayia [7]

Answer:

public static int average(int j, int k) {

return (int)(( (long)(i) + (long)(j) ) /2 );

}

Explanation:

The above code returns the average of two integer variables

Line 1 of the code declares a method along with 2 variables

Method declared: average of integer data type

Variables: j and k of type integer, respectively

Line 2 calculates the average of the two variables and returns the value of the average.

The first of two integers to average is j

The second of two integers to average is k

The last parameter ensures average using (j+k)/2

3 0
3 years ago
A safety interlock module operates by monitoring the voltage from the
In-s [12.5K]

Answer: its an Ignition coil

8 0
4 years ago
A signal expected to be of the form F(t)=10sin15.7t is to be measured with a first-order instrument having a time constant of 50
svet-max [94.6K]

Answer:

The answer is attached below

Explanation:

5 0
4 years ago
What is a permanent lease
Romashka [77]
This will be a long term lease ranging from 3 years or longer. Both the Landlord and Tenant are legally bound for the term of the lease. TEMPORARY License Agreements: A temporary license agreement also known as temporary leasing or specialty leasing. This is a tenancy agreement lasting a year or less.

According to http://goldenruleresources.com/permanent-temporary-seasonal-leasing/
4 0
4 years ago
Read 2 more answers
A) Describe the operation of a heat pump operating on the theoretical reversed Carnot cycle, with a neat sketch of the layout.
kicyunya [14]

Answer:

a) The operation of a heat pump involves the extraction of energy in the form of heat Q₁ from a cold source

b) The modifications required to convert a plant operating on an ideal Carnot cycle to a plant operating on a Rankine cycle involves

i) Complete condensation of the vapor at the condenser to saturated liquid for pumping to the boiler

ii) Heating of the pumped, pressurized water to the boiler pressure

Explanation:

a) 1 - 2. Wet vapor enters compressor where it undergoes isentropic compression to state 2 by work W₁₂  

2 - 3. The vapor enters the condenser at state 2 where it undergoes isobaric and isothermal condensation to a liquid with the evolution of heat  Q₂

3 - 4. The condensed liquid is expanded isentropically with the work done equal to W₃₋₄

4 - 1. At the state 4, with reduced pressure from the previous expansion, the liquid makes its way to the evaporator where it absorbs heat, Q₁, from the body to be cooled.

b. i) Complete condensation of the vapor at the condenser to saturated liquid for pumping to the boiler

Here the condensation process is modified from partial condensation to complete condensation at the same temperature which reduces the size of the pump required to pump the liquid water as opposed to pumping steam plus liquid

ii) Heating of the pumped, pressurized water to the boiler pressure

The pumped water at state 4 will be required to be heated to saturated water temperature equivalent to the boiler pressure, hence heat will need to be added at state.

Sketches of the schematic of a Basic Rankine cycle is attached  

3 0
3 years ago
Other questions:
  • The magic square is an arrangement of numbers in a square grid in such a way that the sum of the numbers in each row, and in eac
    12·1 answer
  • Realiza las siguientes conversiones.
    12·1 answer
  • A 11.5 nC charge is at x = 0cm and a -1.2 nC charge is at x = 3 cm ..At what position or positions on the x-axis is the electric
    5·1 answer
  • 1. (16 points) True or False, one point each, Write down F (false) or T (true). ___ (01) In a mechanical design, it is recommend
    12·1 answer
  • Under maximum power transfer conditions, the operating efficiency of a system is 100%. (a) True (b) False
    6·1 answer
  • a digital multimeter is set to read dc volts on the 4 volt scale the meter leads are connected to a 12 volt battery what will th
    14·2 answers
  • A cylindrical specimen of some metal alloy having an elastic modulus of 106 GPa and an original cross-sectional diameter of 3.9
    5·1 answer
  • What are the basic steps in the operation of a solar cell?
    10·1 answer
  • What relationship is there between the hydraulic system and power, force, energy, resources, and types of energy?
    11·2 answers
  • From the top of a vertical cliff 80m high, the angles of depression of 2 buoys lying due west of the cliff are 23° and 15° respe
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!