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
tatiyna
3 years ago
8

When do a scientific theory change

Biology
2 answers:
fgiga [73]3 years ago
7 0
When more information is available
Pavel [41]3 years ago
6 0
A scientific theory changes when there is more information available about what the theory covers.
You might be interested in
If interbreeding within the hybrid zone of the mountain pass decreased over time, what would you expect to happen to the Western
tamaranim1 [39]

Answer:

The two population will become separate species due to allopatric speciation

Explanation:

Allopatric speciation is also known as geographic speciation. In this speciation two populations of the same species isolated geographically from each other which prevents gene flow between them and the two populations evolve separately and over time, it leads to the creation of a separate species.

So here as interbreeding within the hybrid zone of the mountain pass decreased over time so it will lead to speciation in these populations and they will evolve into two separate populations due to lack of gene flow as a result of geographical isolation.

4 0
3 years ago
Although allergic reactions are triggered by allergens like pollen and fungi, the actual cause of the symptoms like mucous produ
galina1969 [7]
Although allergic reactions are triggered by allergens like pollen and fungi, the actual cause of the symptoms like mucous production and constricted airways is A) the body's immune response. B) the effect of medical treatment. C) the surrounding weather conditions. D) the clogging effect of the allergens. <span>Although allergic reactions are triggered by allergens like pollen and fungi, the actual cause of the symptoms like mucous production and constricted airways is
A)
the body's immune response.
B)
the effect of medical treatment.
C)
the surrounding weather conditions. </span>
7 0
3 years ago
Read 2 more answers
Why did Holmes say to Watson, “My dear doctor, this is a time for observation, not talk.”?
anzhelika [568]
Holmes said to Watson "My dear doctor, this is a time for observation, not talk, because it was part of his method to observe closely and then to consider his observations. The correct answer is A. 
8 0
3 years ago
An abiotic factor is a part of the environment that is not living and has never
Romashka [77]

Answer:

Ecology is the study of how living organisms interact with each other and with their environment. Abiotic factors are the parts of the environment that have never been alive, while biotic factors are the parts of the environment that are alive, or were alive and then died

Explanation:

hope this helps

7 0
2 years ago
In the 1980s, British researchers demonstrated that a human gene could be inserted
GuDViN [60]
O The yeast cell mutated the gene to it compatible.
3 0
3 years ago
Other questions:
  • Determine why digestive enzymes in a cell are enclosed in a membrane-bound organelle.
    13·1 answer
  • What is agricculture​
    6·1 answer
  • a rock is dropped from a height of 60 m and is in free fall. What is the velocity of the rock as it reaches the ground 3.5 secon
    11·1 answer
  • S waves DO NOT have the following characteristic
    6·1 answer
  • In contrast to ectotherms, endotherms
    10·1 answer
  • Viscosity and osmolarity will both increase if the amount of ____________ in the blood increases.
    7·2 answers
  • What is the genotype of blood group B
    13·1 answer
  • Section 1 and 2 Summative Assignment: Heat and Heat Transfer
    15·1 answer
  • Describ how animals receive their energy indirectly from plants?
    5·1 answer
  • Answer Under 20-30 minutes and I give a brainiest!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!