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
Juliette [100K]
3 years ago
7

Spontaneous generation is the idea that a living thing can arise from nonliving material. This idea was a prevailing theory up u

ntil the late 1700s. What most likely caused this theory to be discarded? A. a series of experiments showed that living things only arise when other living things reproduce B. a series of experiments showed that nonliving materials are covered in microorganisms C. ideas in the late 1700s became old-fashioned and scientists looked for new, fresh ideas D. research in the field of biology proved that most living things reproduce sexually
Chemistry
2 answers:
SSSSS [86.1K]3 years ago
8 0

Answer: A.

Explanation:

Scientists disproved the theory of Spontaneous generation by creating experiments that showed living things cannot arise from nonliving material. An example of this is the flask experiment conducted by Louis Pasteur.

Vanyuwa [196]3 years ago
8 0

Answer:

The Answer is Definitely A.

Explanation:

The actual experiment that sort of discredited this idea was when maggots were found to only spawn from actual meat from other flies.

You might be interested in
Sugar dissolves readily in water because it is a(n) ____ substance.
Mnenie [13.5K]
The answer to this question would be D. Hydrophilic.

The word hydrophilic mean attracted by water. That means the molecule has a force to attract water molecule, thus be able to dissolve in water.  The polarity of the molecule would determine whether a molecule hydrophilic or not.
Its opposite would be hydrophobic which the molecule can't dissolve in water.  One example of this would be oil or fat. That is why sometimes it is called lipophilic too.
3 0
4 years ago
What is the molar mass of zinc metal
hodyreva [135]
I believe it is 65.37.

Let me know if this is correct. Also good luck!!
4 0
3 years ago
Read 2 more answers
All of the following are examples of minerals except __________.
snow_tiger [21]
The answer is D.timber good luck 

3 0
3 years ago
Read 2 more answers
Please help me with this honestly I'm clueless It's 7th science work......please help
olganol [36]
Hiii
3. describe the physical characters that can be observed: phenotype

6. a specific characteristic of an organism: trait

7. a section of DNA that provides instructions for specific traits: genes

8. allele expressed in the phenotype even if only one copy is present in the genotype: dominant

hope this helped :)
6 0
3 years ago
Read 2 more answers
In the modern periodic table when elements are arranged according to their atomic
9966 [12]
In the modern periodic table when elements are arranged according to their atomic number.
3 0
3 years ago
Other questions:
  • Specific heat of Fe=0.473 J/g degree C; specific hear of Pb= 0.0305 J/g degree Celcius. To raise the temperature of 1.0 g of the
    14·1 answer
  • Will NaBr, CO2, Ca3(PO4), or KZS raise a liquid's boiling point the most when
    5·1 answer
  • What does the symbol ka mean in chemistry?
    15·2 answers
  • PLEASE HELP! Find out whether the chemical equation is balanced or unbalanced.
    12·1 answer
  • What is the velocity of a first-order reaction when the reactant concentration is 6 x 10-2M and the rate constant is 8 x 103sec-
    8·1 answer
  • List the types of electricity
    15·2 answers
  • In the following equation, what are the reactants: NaHCO3 + HCl? NaCl + H2O + CO2
    15·2 answers
  • Why do solids not diffuse​
    5·2 answers
  • Is that flirting? I'm not sure and I really need to know-
    13·1 answer
  • Please describe the structure of the atom. How is the atom related to protons, neutrons and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!