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
alexandr402 [8]
3 years ago
6

What is spontaneous generation?

Biology
1 answer:
kkurt [141]3 years ago
4 0

Answer:

Spontaneous generation, the hypothetical process by which living organisms develop from nonliving matter.

Explanation:

In 1668, Francesco Redi, an Italian scientist, designed a scientific experiment to test the spontaneous creation of maggots by placing fresh meat in each of two different jars. One jar was left open; the other was covered with a cloth. Days later, the open jar contained maggots, whereas the covered jar contained no maggots. He did note that maggots were found on the exterior surface of the cloth that covered the jar. Redi successfully demonstrated that the maggots came from fly eggs and thereby helped to disprove spontaneous generation.

You might be interested in
During transcription, enzymes bind to a molecule of DNA. Then, the enzymes unwind and separate the DNA's double helical strands.
stich3 [128]
MRNA or messenger RNA. As the central dogma of biotech goes, DNA is transcribed to mRNA which is translated to tRNA, after which the amino acids form peptide bonds and form proteins. So when you see transcription, the first thing you think of is DNA to mRNA.
3 0
3 years ago
What is a possible effect of leakage of inner ear fluid?
Colt1911 [192]

The correct answer is A) Body imbalance

7 0
3 years ago
Read 2 more answers
Describe the milankovitch cycle.
Gnoma [55]
Its the  Eccentricity of the earth. (shape of Earth's Orbit around the sun, whether it is more circular or ovular.)
7 0
3 years ago
The large deposit of sand and soil formed at the end of a river is a
Karolina [17]
A large deposit of sand and soil formed at the end of a river is a delta. When a river empties into the ocean, the current carrying smaller particles, such as soil and sand, slows down and eventually stops, causing these particles to be dropped off on the shore. This eventually leads to a triangular deposit, usually referred to as the mouth of the river.
6 0
3 years ago
Manifestations of osteoarthritis include ( Select all that apply.) nodules on joints of the hands. crepitus with joint movement.
fiasKO [112]

Answer:

All options are correct, that is, they would all be correct for osteoarthritis.

This disease is characterized by being very painful at the joint level, it is degenerative, and mobility decreases over time.

Explanation:

Osteoarthritis is a pathology that is based on the fegenerative destruction of the joints, generating edema and loss of function, that is why it is pain.

The pain is very intense and very marked, that is why it is treated with immunosuppressive drugs and analgesics. (In addition to kinesiology and physiotherapy).

This disease decreases the functional unit and the joint space, generating possible ankylosis, pseudoarthrosis, elimination of lubricating fluid from joints and nodular structures. These nodular structures tend to be more common in the hands and are called by professionals as "drum fingers".

5 0
3 years ago
Other questions:
  • Smokers can cause lung damage in other people
    6·2 answers
  • Darius has made the hypothesis that "the more fertilizer a plant gets, the more leaves it will have." Do the data in the table b
    9·1 answer
  • Darwin’s theory of evolution by natural selection has been solidly demonstrated.
    7·1 answer
  • PLEASE HELP I WILL GIVE YOU 20 POINTS IF YOU HELP ME AND I WILL NAME YOU THE brainiest
    12·1 answer
  • What is the name of the organic molecule modeled below? A propane B propene C propyne
    12·1 answer
  • PLZ ANSWER QUICKLY, WILL GIVE BRAINLIEST
    14·1 answer
  • All of the following are examples of ways in which your body will have to maintain homeostasis while running a marathon EXCEPT A
    5·1 answer
  • In the experiment on stimulation of the isolated sciatic nerve, a compound action potential is produced. This represents _______
    13·1 answer
  • What is the order of how glucose molecules make it into the cells? *
    8·2 answers
  • Advantage of having one breeding female in an ecology​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!