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
Paladinen [302]
3 years ago
9

You are studying a population of mice that fall into two size classes: small and large. You are curious if mouse size is under s

election. You count the number of offspring born to small and large parents. Your results show that small parents have on average 6.2 offspring and large parents have 6.25 offspring. Does size seem to be under selection
Biology
1 answer:
Morgarella [4.7K]3 years ago
8 0

Answer:

The information is not sufficient to support this asumption

Explanation:

To unequivocally determine the existence of selection acting on this trait (size), it is necessary to carry out an experiment in which the sample size should be statistically significant (N sample for each group > 50). Moreover, it is also important to include negative controls (i.e., individuals with an average size between both groups) in the experiment.

You might be interested in
Question 3
WARRIOR [948]

He was the first to provide an explanation of evolution supported by evidence.

5 0
4 years ago
Read 2 more answers
All of the following statements are true about enzymes, EXCEPT
WITCHER [35]
D is false, enzymes can be reused
3 0
4 years ago
I need help labeling pleAse help I’m confused
Airida [17]
Just look up a labeled mitochondria diagram on google you’ll find all the answers
8 0
3 years ago
PLEASE HELP MEEEEE (AG)
Butoxors [25]

Answer:

The answer is D.

Explanation:

Photosynthesis is the process through which plants utilize water and carbon dioxide to form glucose and oxygen.

4 0
3 years ago
The _____ theory is an evolutionary concept that suggests that behaviors that help an organism survive are passed on while weak
tatuchka [14]

Answer:

  • <u>Option:(1)-</u>The <u>Genetic drift </u>theory is an evolutionary concept that suggests that behaviors that help an organism survive are passed on while weak behaviors are lost.

Explanation:

  • <u>Genetic Drift</u>

According to this theory, an organisms faces different levels or kinds of environmental factors, which either suppresses or increases the level of a certain allele frequency inside an organisms genetic sequence, which then results in the change in behavior of that organism. And through many generations the changes in behavior may pass on from one to another, as the changes does not occur in a single generation.But, the alleles frequency are suppressed and increased with time, when they face different environmental factors or situations.  

4 0
4 years ago
Other questions:
  • Which of the following is NOT a disease caused by harmful bacteria
    5·2 answers
  • Adrenocorticotropic hormone specifically targets cells producing hormones called glucocorticoids, which stimulates glucocorticoi
    13·1 answer
  • WHAT Caused scientists to discover the existence of cells
    8·2 answers
  • To what extent can very large earthquakes be predicted
    12·1 answer
  • a pea plant that has round seeds has the genotype Rr. it is crossed with a pea plant that has wrinkled seeds and the genotype Rr
    15·2 answers
  • 1. In the 1820s what did scientists think all dinosaurs really were
    9·1 answer
  • most modern plants are flowering plants, or angiosperms what is the importance of angiosperms to humans​
    13·1 answer
  • write a paragraph describing discoveries of three people who were important to the study of cells (schleiden and schwann count a
    9·1 answer
  • When did the rabbit population reach carrying capacity? Explain how you know?
    13·2 answers
  • After Elijah dropped a pass in an important football game, he became depressed and vowed to quit the team because of his athleti
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!