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
Anarel [89]
3 years ago
8

What is meant by Koch's postulates ?

Biology
1 answer:
nydimaria [60]3 years ago
3 0

Answer: four criteria to establish a causative relationship between a microbe and a diseases

Explanation:

1- "Bacteria must be present in every case of diseases"

2- "Bacteria must be isolated from the host with the diseases and grown in pure culture"

3- "The specific diseases must be reproduced when a pure culture of bacteria is inoculated into a healthy susceptible host"

4-"Bacteria must be recovered from the experimentally infected host"

You might be interested in
Describe two types of phloem cells that make up phloem tissue and outline how their structure
grigory [225]

Answer: Sieve tubes and cytoplasm.

Explanation:

4 0
3 years ago
Based on the formula for kinetic energy, how will the temperature change if you increase the average velocity of the molecules i
ICE Princess25 [194]

Answer:

Temperature will increase

Explanation:

As we know

KE = \frac{2}{3} RT

Where KE represents the Kinetic Energy, R represents the gas constant and T represents the temperature.

As the kinetic energy increases, the velocity of the gas molecules increases due to which the gas molecule start moving rapidly and hence exerts higher amount of force on the wall of the container in which it is kept.

The higher force leads to generation of higher pressure and hence the higher temperature.

7 0
3 years ago
Read 2 more answers
Is the answer I choose for this correct
timama [110]
Yes it is. Correct !!!!!
4 0
3 years ago
Which is a shared characteristic of all animals?
Molodets [167]
They are all eukaryotic orgabisns, have a wild nature, they all have a niche, etc.
6 0
3 years ago
Read 2 more answers
Can I please know the answers thanks I’ll mark the brainliest!
vlabodo [156]
1. allele
2. recessive
3. gene
4. genotype
5. phenotype?
6. dominant
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ILL LOVE YOU FOREVER!!! It’s not actually hard but I just don’t know the answer, needed for tomorrow
    6·1 answer
  • What types of minerals are among the most widely used in the world?
    14·1 answer
  • Which of the following is NOT an organic compound?
    6·2 answers
  • What is one purpose of a data table
    9·1 answer
  • 4) If an object of 40 kg is moving east at 20 m/s and collides with a 20 kg object moving along the same vector at 10 m/s, what
    7·2 answers
  • Which of the following is a FALSE statement?
    8·1 answer
  • O
    9·1 answer
  • What does the Smooth E.R. Do
    8·2 answers
  • Help maybe pass by ufnfudbfudgs
    7·1 answer
  • A compound in cranberries may prevent some bacteria from clinging to the urinary tract and help prevent urinary tract infections
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!