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
SSSSS [86.1K]
3 years ago
10

The belief that children's immune systems need to be exposed to viruses and bacteria in order to strengthen them, but that child

ren are overprotected from this exposure, is called the _____.
Biology
1 answer:
Fudgin [204]3 years ago
6 0
This belief is called the hygiene hypothesis which is not completely valid and tested as truth and applicable to all cases. This states that once a child is exposed more to viruses and bacteria, the child becomes immune to sicknesses. Of course, this takes all the factors to play to determine the index of a child's immunity to illnesses.
You might be interested in
Thick fleshy stems will think waxy covering would most likely be useful adaptations for which of the following types of plants
dolphi86 [110]

Answer:

desert plants that need to conserve water like a cactus.

Explanation:

6 0
3 years ago
What are some disadvantages of sensory adaption? (opinion)
pychu [463]
<span>Sensory evaluation makes use of the remarkable virtuosity and range of the human senses as a multi-purpose instrument for measuring the sensory characteristics of foods. </span>
7 0
3 years ago
The picture below show a sperm cell fusing with an egg cell during sexual reproduction what is name of this process
Tcecarenko [31]

Answer:

Fertilization occurs when the nucleus of both a sperm and an egg fuse to form a diploid cell,

Explanation:

4 0
3 years ago
Read 2 more answers
What is female reproductive system? Please explain it to me. Do not Google the answer. ​
Arlecino [84]

Answer:

reproductive system

Explanation:

6 0
3 years ago
What biome has the highest level of biodiversity
snow_lady [41]
The tropical rain-forest. It has much diversity and many different species. I believe there are 15 million types of animals and plants just alone in tropical rain forests. 
7 0
3 years ago
Other questions:
  • What can gene therapies potentially do to treat cystic fibrosis?
    11·1 answer
  • describe how biological diversity is increased by the origin of new species and how it is decreased by the natural process of ex
    5·1 answer
  • HELP !!
    8·2 answers
  • To which substance does ferredoxin transfer an electron?
    7·2 answers
  • PLEASE HELPPP! THANK YOU!
    10·1 answer
  • The "master control genes" that regulate other genes, which determine what body parts will develop in which locations, are calle
    9·1 answer
  • Sergei Winogradsky Choose one: A. identified microbes using biotechnology. B. developed a pure culturing system using agar. C. d
    15·1 answer
  • How do you get DNA from victims or criminals?
    15·1 answer
  • Are vegetarians 'vegetarians'.Because they eat plants and plants are living things.And if you eat a living thing you at a non-ve
    5·2 answers
  • PLEASE HELP! HAS TO BE CORRECT
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!