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
sasho [114]
3 years ago
12

Edward Jenner’s smallpox inoculation experiment was based on an observation by a dairymaid that she could not get smallpox becau

se she had already had cowpox How did Jenner form his hypothesis from this observation
A) He asked what would happen if he deliberately inoculated someone with cowpox fluid from another person
B) He tested different existing inoculations to see which one was most effective in preventing smallpox
C) He observed dairymaids milking cows with cowpox to see if the statement was true before forming a hypothesis.
D) He drew a conclusion about cowpox infection based on the comment he heard from local farmers.
Biology
2 answers:
Rashid [163]3 years ago
5 0

Answer : Option A) He asked what would happen if he deliberately inoculated someone with cowpox fluid from another person.

Explanation : Edward Jenner wanted to know what would happen if he deliberately inoculate the cowpox fluid from some person to another. He tested this experimental results and later on came up with the hypothesis. Which roughly state that someone will not get smallpox because they already had cowpox.

-Dominant- [34]3 years ago
4 0

Answer:

A. He asked what would happen if he inoculated a person with cowpox fluid and then later with smallpox fluid.

Explanation:

You might be interested in
How do you graph a seed germination
ZanzabumX [31]

You can either empty the graph in the data sheet or you can make your own graph

3 0
3 years ago
How many different kinds of proteins does one cell contain?
o-na [289]
Each cell contains thousands of different proteins.
8 0
3 years ago
Read 2 more answers
Ques.what will happen if the stretch receptors of the urinary bladder wall are totally removed?
laila [671]
The answer for the given question above would be option A. Micturition is another term for urination. Urination is the act of passing urine which is a reflex phenomenon. <span>As urine accumulates in the bladder, the stretch receptors then are activated and the stimulus is being passed to the spinal cord, then to the brain. In the absence of stretch receptors, the urine would would be accumulated and would probably enlarge.</span>
3 0
3 years ago
Read 2 more answers
Recent research provides evidence that brushing your teeth with baking soda increases your risk of frabjuous cell basocarcinoma
Natali5045456 [20]
Before making a decision as to whether you should throw away your baking soda toothpaste or not, you should first determine the basal risk of developing frabjuous cell basocarcinoma. If the chances of developing this are already negligible, then a 700% increase is no cause for alarm.
6 0
3 years ago
Explain how increased CO2 in the atmosphere results in greater acidification of oceans and describe the effect on marine organis
marishachu [46]

Answer:

When carbondioxide gas is emitted from vehicles and industries and goes upward in the atmosphere. The carbondioxide gas combines with the rain water forming an acid called carbonic acid and make the rain acidic.

When rainfall occurs this acid comes to the ground and ocean and adversely affected the living organisms due to acidic nature. The marine animal's body comprise of shell and skeleton. This skeleton and shell are made from calcium, when acidification of ocean water occurs, the calcium dissolved and the body of animals are destroyed.

8 0
3 years ago
Other questions:
  • Which land ecosystem depends on a good root system?
    15·1 answer
  • How do all stars start out?
    9·2 answers
  • How do mitosis and meiosis differ in the division of genetic composition?
    6·1 answer
  • Precapillary sphincters will a. cause blood to flow directly from the metarteriole into the postcapillary venule. b. control blo
    15·1 answer
  • what color would Vegetable oil when in contact with Copper Sulfate and Sodium hydroxide? I have no idea what color it would be.
    8·1 answer
  • (b) The membranes of both B cells and the cancer cells are largely composed of phospholipids. Explain how, when the membranes ar
    15·1 answer
  • Plants retain their leaves year round.?
    11·1 answer
  • What is a greenhouse system​
    15·2 answers
  • Which statement explains something that the fossil record indicates?
    10·1 answer
  • What is a reproductive characteristic that gymnosperms and
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!