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

  What are the physical changes required in the body

What are the physical changes needed in the body that would require to happen in order for our bodies to live forever. Changes such as telomerase activity, collagen flexibility, environmental changes, role of the immune system, DNA repair enzymes:..

  In brief numbered list of events is given for reference

Contained is a description of the signaling cascade that results from EGF stimulation of the Ras-MAPK pathway in cells.

  Etiology and genetics of the disease phenylketonuria

Explain the etiology and genetics of disease phenylketonuria (PKU) Phenylketonuria (PKU) refers to a disease found within humans in which the affected individual does not have enzyme phenylalanine hydroxylase.

  Find the frequency of carriers in a tank

Zebrafish are increased in fish tanks with one family each tank. The mutation spadetail is a recessive lethal. A stock tank for spadetail was made by crossing two carriers.

  Create a controlled experiment to test hypothesis

Substrate-level phosphorylation occurs within the metabolic pathway where sufficient energy is released by given chemical reaction to drive the synthesis of ATP from ADP and phosphate. In which the metabolic pathways are substrate-level phosphorylati..

  What is the gene order

What is the gene order? What are map distances in recombination units?

  What is a genotype of the man

If an albino (autosomal recessive trait) woman is married to a man with normal colouring and they have an albino child, what is a genotype of the man.

  How is mpf involved in one or more of checkpoints

How is MPF involved in one or more of checkpoints. A chemist wishes to create an organic molecule non-acidic.

  What is one main role of polysaccharides

Both the endocrine and nervous system are main regulating systems of the body though the nervous system has been compared to an airmail delivery system and the endocrine system to the pony express. Briefly explain the comparison.

  Compute the approximate age of the earth he came to

He speculated that geologic columns would have the most height of 72,000 feet. Using his approach and numbers, compute the approximate age of the earth he came to.

  Describe the significance of historical achievements

Describe the significance of historical achievements in proving the role of microorganisms in human health and disease and maintaining health of the environment. Be sure to explain the current classification of microorganisms.

  Why is the immune system so highly conserved

Why is the immune system so highly conserved, as other physiological systems are more specially adapted to our mammalian ancestry or hominid roots.

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