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
Andreyy89
3 years ago
8

Devise an experiment to test the hypothesis that bright orange coloration in butterflies acts as a "warning" to potential

Biology
1 answer:
Murrr4er [49]3 years ago
3 0

Answer and Explanation:

As I don't have access to live butterflies, the control group would be clay models that do not exhibit warning coloration, e.g. beige / white / brown. In contrast, the experimental group would be the clay models that exhibir a strong warning coloration such as color orange / red.

After preparing the clay 'prey', I would locate them in specific places outside where birds are able to detect them. Moreover, I would use a webcam to monitor the recurrence of birds in the area.

1st experiment: Test whether birds approach the prey that exhibits both warning coloration (experimental group) and dull coloration (control group). Then, record the minutes they spent wandering near the prey.

2nd experiment: Test wheter birds feed on the prey that exhibits both warning coloration (experimental group) and dull coloration (control group). Record time.

Carry out statistical analyses.

Present results and discuss.

You might be interested in
If you were homozygous dominant for hitchhiker thumb, what is your genotype?
joja [24]
Your genotype would be both upper case. It would look like RR.
6 0
3 years ago
Read 2 more answers
The nurse is assisting the physician with a procedure to remove ascitic fluid from a client with cirrhosis. what procedure does
katen-ka-za [31]

The procedure that is being performed in which the nurse should ensure the client that he or she understands what he or she is going through is the abdominal paracentesis. This is a clinical procedure in which the peritoneal cavity I being inserted with a needle and there is a removable of ascetic fluid.

6 0
3 years ago
What do we mean when we say that there is a "Consilience of Evidence" supporting a theory?
Gnoma [55]

The correct answer is C) That scientists who have worked on the theory have independently and repeatedly come to the same conclusions over time.

Explanation:

In science, the term "consilience of evidence" is used when the evidence of a hypothesis or theory is consistent especially evidence from independent scientists or sources. This often implies the theory has been tested many times and by different experts and even using different methods but the results are always the same. This consilience of evidence is essential to declare a theory as valid and concluding. In this context, the option that describes the meaning of this term is C.

4 0
3 years ago
Describe an environmental factor that could influence natural selection and decrease genetic diversity
pashok25 [27]

Answer:

Usually, Populations have a genetic variation among individuals, which is important to the population's ability to survive in different situations that have an effect on the natural selection. There are different factors which can increase or decrease the genetic diversity, and influencing natural selection.

These factors include an environmental factor, one of the major factors, which may cause changes in the genetic variation of a population and influence the natural selection. A famous and important example of environmental factors affecting natural selection was during the Industrial Revolution, when many more grey moths made up the moth population.

This was so that they could blend in with the soot from factories to avoid predators.

6 0
3 years ago
Read 2 more answers
The mechanism by which the end product of a metabolic pathway inhibits an earlier step in the pathway is most precisely describe
defon

Answer:

The mecanism is termed as feedback inhibition.

Explanation:

In an enzyme catalyzed sequential reaction the end product of that reaction inhibits the activity of the activity of the enzyme catalyzing the ist step This type of  regulation is called Feed back regulation or feedback inhibition.

               The main function of human body is to maintain the homeostasis of the all the components it contains.When the end product of an ongoing enzyme catalzsed sequential reaction is produced in a high lebel at that time to maintain its own homeostatis that end product inhibits the functioning of the enzyme catalzsing the ist step of that biochemical reaction.

For Example Cytidine tri phosphate inhibits the activity of aspartate transcarbamoylase catalyzing the de novo biosynthesis pathway of pyrimidine metabolism.

3 0
3 years ago
Other questions:
  • What could you add to the battery acid to significantly change the pH of the solution?
    6·1 answer
  • Which of the following should be given to students before they begin a laboratory experiment?
    5·2 answers
  • The alleles for human blood types A and B are co-dominant but both are dominant over the type O allele. The Rh factor is separat
    5·1 answer
  • What additional evidence supports the theory of plate?
    9·2 answers
  • Body systems understanding the human body.
    13·1 answer
  • What is the Allele frequency?
    10·1 answer
  • Que funcion cumple el sistema nervioso central
    7·1 answer
  • The involuntary muscle that moves food through the digestive system is called
    15·2 answers
  • Ang pogon na yari sa luwad ano ang ibig sabihin ng pugon​
    9·2 answers
  • 5. Una población de perezosos de tres dedos en un bosque
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!