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
djverab [1.8K]
3 years ago
6

scientific explanarions are based on empirical data and evidence. which of the following is not a scientific idea

Biology
1 answer:
svet-max [94.6K]3 years ago
7 0
Genetic drift scientific explanarions are based on empirical data and evidence
You might be interested in
Populations evolve for many reasons. Suppose there is a population of plants that have either purple flowers or white flowers, a
sattari [20]

Answer: natural selection

Explanation:Natural selection, gene flow, gene drift and mutation are the mechanisms for EVOLUTION.

The dominant purple allele must have been acquired from previous parent gene, by natural selection

Definitely the available   alleles from previous flower population were white and purple flowers. But, because the parents of purple flowers exhibit VARIATION, in their gene pool,  they showed dominance over  the recessive white colour flowers in the same population.  

◼ from Darwin’s observation and deduction, Organisms who acquired certain characteristics from variation  tend to survive than others, and therefore pass these inheritable characteristics to their offspring.

◼Thus the purple flowers dominated the population for the available resources, among the other flowers colours, (competitions) therefore it leads to a stable population in size after a period of time., while the white colour flowers are recessive

◼Darwin concluded that, variants of best adaptation will be selected for by natural conditions operating in the environment of the population at that particular period (natural selection).

Based on this, natural selection takes place, and the purple flowers with best variation will have selective advantage (dominance)above white colour flowers(recessive).

Consequently, they have higher survival rates compare to white flowers in the population this is   survival of the fittest by natural selection of purple flowers

The frequency of the white colour flower will reduced because of less manifestation of traits from generation to generation from reduced gene pool due to recessive trait, however the frequency of Purple flower will increase because the number of copies of allele of purple flowers is greater than the total number of all the flowers population( white flowers+purple)

5 0
3 years ago
Where is most of the fresh water on earth found A in the ocean B in glaciers and in ice caps C in rivers D in the soil
Scilla [17]

The answer is B) in glaciers and in ice caps.

3 0
3 years ago
Read 2 more answers
Mapa conceptual de las celulas
statuscvo [17]
Un mapa celular de qué?
3 0
3 years ago
Which animal from a eusocial society
bearhunter [10]
The term "eusocial" was introduced in 1966 by Suzanne Batra, who used it to describe nesting behavior in Halictine bees. Batra observed the cooperative behavior of the bees, males and females alike, as they took responsibility for at least one duty (i.e., burrowing, cell construction, oviposition) within the colony
6 0
3 years ago
Which classes are included in the group Tetraapoda
lakkis [162]

Amphibia,

Reptilia, Aves, and Mammalia are included in the group Tetrapoda. The

correct answer between all the choices given is the second choice. I am hoping

that this answer has satisfied your query and it will be able to help you in

your endeavor, and if you would like, feel free to ask another question.

HOPE THIS HELPED!!! XD

4 0
3 years ago
Other questions:
  • Which type of reproduction involves both parents?
    9·2 answers
  • PLEASE PLEASE HELP!!!
    7·1 answer
  • Which of the following is represented by the letter A in the diagram below. Amplitude, equilibrium, frequency or wavelength. I t
    9·2 answers
  • Give an example of co-evolution between orchids and pollinators
    9·1 answer
  • A fertilized egg normally implants in which organ of the female reproductive system?
    5·1 answer
  • Help me!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • Amniotic fluid reduces mechanical damages in expectant mothers<br>Select one:<br>oTrue<br>False<br>​
    15·1 answer
  • Overall, what types of organisms benefit from the producers that capture energy from sun light and produce oxygen and sugar?.
    5·1 answer
  • HELP ME PLEASE EMERGENCY ANSWER PLEASE CORRECTLY!!!!
    14·1 answer
  • Who might benefit from this claim?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!