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
damaskus [11]
3 years ago
7

Scientists initially believed that the smallest particle of matter was the atom. Then, particles smaller than the atom were disc

overed. What most likely contributed to the change in this theory?
Biology
1 answer:
Vsevolod [243]3 years ago
5 0

Answer:

The correct answer will be- the advancement in the technology

Explanation:

The atomic theory which suggested that atom is the smallest and indestructible form was proposed by the John Dalton in 1803.   Later the atomic theory was modified with the discovery of the sub-atomic particles like electrons, protons and neutrons.

This modification in the theory is the result of the advancement in the technology which provided new evidence of the atomic models which represented the distribution of the sub-atomic particles in the atom.

Thus, the advancement in technology is the correct answer.

You might be interested in
Which of the following observations did Mendel make as a result of his experiments with dihybrid crosses?
Vinvika [58]

The correct answer is: B) Different traits are inherited separately.

Mendel’s conclusions as a result of his experiments with dihybrid crosses are known as Mendel’s laws.

• Mendel’s law of Segregation: During the gametes formation (meiosis), alleles are separated so that each gamete carries only one allele for each gene

• Mendel’s law of Independent Assortment: The segregation of alleles of one gene is independent to that of any other gene

Mendel also defined the Principle of Dominance: Recessive alleles will be masked by dominant alleles when are together in heterozygous genotype.

3 0
3 years ago
Amylase increases the rate at which starch is broken down into glucose. What kind of molecule is amylase?
Aleksandr [31]
I think it's B. Enzymes
6 0
3 years ago
Read 2 more answers
Without the radioactive probes, would the DNA show up on the x-ray film?
natulia [17]
Its a yes or no question and I think the answer is no
3 0
3 years ago
PLEASE HELP: Why do we need 250 different kinds of cells?
AnnZ [28]
Because we do  or we would die
7 0
3 years ago
Read 2 more answers
In a population of beetles, some are green, some are brown, and some are mixed. If the beetles live in vegetation, the ________
Bess [88]

green its more shiny and more likely to stand out


5 0
3 years ago
Read 2 more answers
Other questions:
  • Where are genes located in a plant cell
    9·1 answer
  • At rest, a cell membrane is said to be ___________.
    9·1 answer
  • 3. What do you notice about the negatively charged atom of one atom in one molecule and the positively
    7·1 answer
  • Which conditions need to be in balance for cells to function? Check all that apply.
    11·2 answers
  • 2. Nuclei are roughly spherical in shape, and
    9·1 answer
  • Gas exchange in an echinoderm takes place through
    11·1 answer
  • 1.______ from the sun is transferred to_____ surface. some of that energy is then _____
    7·1 answer
  • Flow of Endosymbiotic Theory
    5·1 answer
  • Explain the relationship and importance of different levels of organization in the human body e.g. the cell, tissue, organ, orga
    11·1 answer
  • Which organelle is only
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!