Phylogenetic relationship between different group

Assignment Help Biology
Reference no: EM1383199

Question: Maternal care behavior has been documented in such diverse groups as insects, fish, and mammals. Explain why would it probably be a mistake to use maternal care as a character in any analysis that  examined the phylogenetic relationship between these very different groups? Cast your answer in terms of convergent evolution.

Reference no: EM1383199

Questions Cloud

With what speed does each block move away : A 14.40 kg block and a 25.3 -kg block are resting on a horizontal frictionless surface. Between the two is squeezed a spring (spring constant = 1108 N/m).
Discuss factors about the corporate culture : Discuss factors about the corporate culture that were at play, and suggest central reasons why the executive staff waited as long as they had to consider the development of an enterprise project management methodology (EPM).
Elucidate why would one be lower than current stock price : The DDM has a lower value than the current stock price and the FCF has a higher value than the current stock price. Illustrate what does this mean? Elucidate why would one be lower than current stock price and the other higher than current stock ..
What would be the cars stopping distance : A 1500 -kg automobile travels at a speed of 75 -km/h along a straight concrete highway. Faced with an emergency situation, the driver jams on the brakes, and the car skids to a stop.
Phylogenetic relationship between different group : Maternal care behavior has been documented in diverse groups as insects, fish, and mammals. Explain why would it probably be a mistake to use maternal care as character in any analysis.
How to close the sale effectively : how to close the sale effectively. Chris asks her a number of questions to help sort out the difficulties. Which of the following questions would Chris be LEAST likely to ask.
Has toyota successfully enacted the principles espoused : Has Toyota successfully enacted the principles espoused in the Toyota Way? What did they do well, and where is there room for improvement?
Determining transformed moment of inertia : Determine the transformed moment of inertia for the beam using steel as the reference material. Express your answer in in^4 to the nearest 0.1 in^4.
What is the speed of the block immediately after the bullet : Coherent light with wavelength 599 passes through two very narrow slits, and the interference pattern is observed on the screen a distance of 3.00 from the slits. The first-order bright fringe is a distance of 4.84 from the center of the central b..

Reviews

Write a Review

 

Biology Questions & Answers

  How many generations would it take to eliminate

The trend in the U.S. is having children later in life than previous generations. What effects may this trend have on the incidence of late-acting dominant lethal alleles in the population.

  Basic toxicology report of the effects of pvc on a human

Provide a basic toxicology report of the effects of PVC on a human, including possible carcinogens or neurotoxins?

  The immunes systems defense against infections

Most biologists believe that immunes system's defense against infections largely rests on its ability to distinguish self molecules from non-self molecules.

  What syndrome is defined by an xxx genotype

How is sex determined in grasshoppers? Can you find out other examples of organisms with a similar system of sex determination.What syndrome is defined by an XXX genotype.

  What is the dissimilarity between vag and vrg genes

What is the dissimilarity between vag and vrg genes? How are BvgS and BvgA involved in regulation of virulence genes? What is a phase variation in B. pertussis and what causes it.

  How many of nucleotides are thymine

The oldest rocks on Earth date from about 4.2 billion years ago. What does this propose about the interval between 4.6 billion years ago, while the Earth started to form, and 4.2 billion years ago.

  Raising downton wombats

Assume that you are increasing Downton wombats, carefully because they bite when teased. You notice that some of your wombats have white spots, whereas others have solid coats.

  The probable monohybrid crosses for the abo blood group

Listing all the possible parent crosses for the ABO blood group. There must be 21 possible crosses.

  What is the part of the integumentary system

How does the increase in estrogen level correspond to the thickness of uterine lining (endometrium)? Clarify why this makes sense based on the function of estrogen.

  When did dinosaurs and pterosaurs become extinct

When did dinosaurs and pterosaurs become extinct? Which are the only extant animals that descended directly from dinosaurs.

  The distal arm travels in the superficial veins

Due to a spinal injury, a patient has lost pain and temperature sensation on the left half of his body from the waist down. Where is his injury? Where will you expect loss of tactile sensation in this patient.

  Describe how comb morphology is inherited

A different walnut rooster was crossed to a rose hen, and all the progeny were walnut. What are the probable genotypes of the parents.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd