answer.
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
love history
22 days ago
9

Which statements support the claim that Jenner has been given credit for starting and spreading the practice of immunization? Je

nner became interested in the protective effects of cowpox during his apprenticeship. Jenner’s mentor was George Harwicke. Jenner made the first step to erase smallpox. Smallpox is called the scourge of mankind. Jenner heard stories of cowpox helping to save people from smallpox.
Geography
2 answers:
NikAS [361]22 days ago
5 0

Response:

A,C,E

Clarification:

a.Jenner's interest in cowpox’s protective effects started during his apprenticeship.

c.Jenner took the first initiative to eradicate smallpox.

e.Jenner learned of cowpox helping individuals avoid smallpox.

Natalka [282]22 days ago
3 0

Two claims support the assertion that Jenner is credited with initiating and promoting immunization practices:

  1. Jenner's interest in cowpox's protective features started during his apprenticeship. It reveals that Edward Jenner engaged in methods to safeguard against diseases from his teenage years. He learned that farm workers who had been infected with cowpox had immunity to the smallpox outbreak prevalent in Europe at that time. This led him to develop a cowpox-based vaccine.
  2. Jenner took initial measures to eliminate smallpox. He first tested his smallpox vaccine on a child in 1796, who did not contract the disease. To gain validation from authorities, he then vaccinated 22 additional individuals, achieving successful results.
You might be interested in
Which of the following is most likely to be the direct result of lack of genetic diversity in a food crop such as corn?(A) Decre
agasfer [340]
Option (D) Increased vulnerability to plant diseases - Increased susceptibility of corn to diseases would put it at risk of extinction.
7 0
1 month ago
In a hypertonic solution, water flows through aquaporins embedded in the plasma membrane of the cell. This type of transport is
Nostrana [330]

Answer:

Among the four provided options,

Option C. Facilitated diffusion

is the correct choice.

Explanation:

In a hypertonic solution, water movement occurs through specific channels called 'aquaporins' embedded in the cell's plasma membrane. This transport method is categorized as passive, allowing ions or molecules to move through a transmembrane protein seamlessly. This transport mode is known as passive mediated transport, or more commonly as facilitated diffusion.

7 0
1 month ago
Read 2 more answers
The metal alloy that makes up the core of Earth is ________, as compared to the rocky mantle. A. less dense B. denser C. very si
gogolik [350]
The metal alloy that constitutes Earth's core is distinct in terms of chemistry, while having a similar density compared to the rocky mantle.
5 0
27 days ago
What are the positive and negative impacts of living near a plain ?
Natalka [282]
<span>The flat lands are generally favorable for establishing agricultural practices, easy movement, and pleasant weather that contribute to the development of early societies. However, their major drawback is that they often lack sufficient trade avenues in later years, especially when water sources are scarce.</span>
4 0
2 months ago
In a typical forest ecosystem, dead trees and fallen trees are most important because of their role in which of the following?
DiKsa [337]

Answer:

b. Offering habitats for wildlife

Explanation:

Dead trees and fallen wood create habitats for wild animals, with estimates showing that around two-thirds of all wildlife utilize them at some point in their life cycles. Furthermore, they play a role in nutrient cycling, mitigating erosion, and more.

I hope this provides useful insights! Best of luck!

3 0
28 days ago
Other questions:
  • Which of the following concepts explains the decision to re-locate market-oriented factories in the United States from the Midwe
    15·1 answer
  • Which of these is part of a feedback loop that results in a cooling effect on Earth?
    15·2 answers
  • Which of the following statements is true about a light year?
    14·2 answers
  • Trees and vegetation are removed from a rural area in order to construct a large shopping mall. What will happen to the average
    6·1 answer
  • Arrange the steps in order to describe how photons and carbon dioxide (CO2) contribute to the warming of Earth.
    7·1 answer
  • Over the past 70 million years or so, the Hawaiian hot spot has been pumping out lava, a total of about 186,000 mi3 worth. If al
    6·1 answer
  • A 163 square-kilometer (km2) small island is found 2,000km from the mainland. A second, larger, 230,000km2 island is found 1,000
    10·2 answers
  • 3. What is the main weakness of the Lambert Projection Map? (1 point)
    15·2 answers
  • On clear nights in late summer and early fall in the Shenandoah Valley, why does ground fog form in the low areas near the Shena
    10·1 answer
  • Why do tropical communities tend to have greater species diversity than temperate or polar communities?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!