Chemistry, 10.04.2020 03:15 deb69

2. PART B: Which detail from the text best supports
the answer to Part A?
A "Before vaccines, many children suffered from
debilitating - and killer - illnesses such as
measles, polio, smallpox and diphtheria."
(Paragraph 3)
O B “The body is designed to fight off foreign
invaders, such as germs. To do this, it needs to be
able to distinguish elements of itself from
outside agents (nonself).' (Paragraph 5)
O C "The antibodies 'remember' the germ. This
creates immunity against future infections with
the same type of germ." (Paragraph 12)
OD "Now the old antibodies may no longer
recognize the new form of the germ (and
antigens) and therefore fail to protect against it."

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 15:10, ChaseRussell24

Atank contains 240 liters of fluid in which 10 grams of salt is dissolved. brine containing 1 gram of salt per liter is then pumped into the tank at a rate of 6 l/min; the well-mixed solution is pumped out at the same rate. find the number a(t) of grams of salt in the tank at time t.

Answers: 3

continue

Chemistry, 22.06.2019 17:30, kevin72937

Consider the story you just read. all but one of the choices below indicate that something is living.

Answers: 1

continue

Chemistry, 22.06.2019 20:00, ahnorthcutt4965

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line

Answers: 1

continue

Chemistry, 23.06.2019 00:00, murphyscott794

What atom has the largest atomic radius

Answers: 2

continue

You know the right answer?

2. PART B: Which detail from the text best supports
the answer to Part A?
A "Before vacc...