Advantages of having internal gills over external gills

Assignment Help Biology
Reference no: EM1318549

Question1: Explain the challenges and advantages of having internal gills over external gills for gas exchange?

Question 2: Explain how increased stress levels can affect hormones which ultimately inhibit the immune system?  Include all relevant glands and hormones in your discussion.   

Question 3: Describe, with the aid of your own diagrams, the process of how a human sperm is produced from a single 2N cell. Indicate the chromosomal content at all stages. 

Question 4: Describe how the three layers of the embryo are formed from a single layer of cells in the blastula.  

Question 5: Describe, in as much detail as possible, the path that a single blood cell will make when travelling from an artery in the stomach back to that same artery by the shortest route possible. Include information about what is happening to that blood cell at the different locations (i.e., losing oxygen etc.). Use only information from the text. 

Question 6: Explain how a molecule of starch that you eat enters the blood stream.  

Question 7: In your own words, explain how vaccination works to protect someone against mumps?  

Reference no: EM1318549

Questions Cloud

Significant portion of company revenue : You are the Human Resources manager for large distribution site. Your recent employee opinion survey indicated that overall, employees felt that this was a good place to work. However, recent downturns in the economy have resulted in the loss of l..
Theoretical background of one way analysis : This activity is a revision of an activity found in Real Data: A Statistics Workbook Based on Empirical Data by Z. C Holcomb (1997). Published by Pyrczak Publishing.
Probability of worker-distribution is normally distributed : Suppose that distribution is normally distributed. If worker at this fast food restaurant is chosen at random,determine the probability that worker earns more than $6.75?
Importance of and measurement of patient satisfaction : What are the importance of and measurement of patient satisfaction in the evaluation of U.S. health care? In your view, what are the most important steps that could be taken to improve patient satisfaction with health care services?
Advantages of having internal gills over external gills : Explain the challenges and advantages of having internal gills over external gills for gas exchange? Explain how increased stress levels can affect hormones which ultimately inhibit the immune system?  Include all relevant glands and hormones in you..
Compare and contrast outsourcing and offshoring : Compare and contrast outsourcing and offshoring.Identify two companies that outsource certain tasks. What is this reason that each of these companies outsource?
Determining the missing side of triangle : Write down a program which will figure out the missing side of the right triangle utilizing the Pythagorean Theorem. Suppose that the user entries will make a triangle.
Characteristics of successful entrepreneurs : Describe and explain the characteristics of successful entrepreneurs. Describe the benefits of entrepreneurial teams in a company workplace.
Advantages and disadvantages of small businesses : Describe and explain the advantages and disadvantages of small businesses entering into international markets. How are small businesses important to an economy?

Reviews

Write a Review

 

Biology Questions & Answers

  The development of cardiovascular diseases

Noah is a technician assigned to photograph chromosomes. At what stage of the cell cycle are the chromosomes sufficiently condensed that they FIRST become visible under light microscope.

  What is an initial stimulus

A differs from that of the other four species because of simple misalignment, then what should the computer software find when it compares the series of Species A to those of the other four species.

  Ionic-covalent bonds and functions of specialized tissue

Describe the difference between the ionic and covalent bonds. Describe the functions of the three specialized tissues in plants.

  What are the genotypes of the parent plants

The offspring of a cross between the purple flowered plant and the white flowered plant are 23 plants with purple flowers and 26 plants with white flowers. What are the genotypes of the parent plants, and witch allele is dominant? Apply the letters W..

  Suppose that a cross is made between a fly with normal wings

What phenotypes will you suppose among the 1024 offspring, and how many of each phenotype would you expect.Suppose that a cross is made between a fly with normal wings.

  The most accurate phylogenetic code is that of linnaeus

Dozens of potato varieties exist, differing from each other in potato-tuber size, skin colour, flesh colour, and shape. One might construct a classification of potatoes based on these morphological traits. Which of these criticisms of such a classifi..

  Mechanism included in mwco membrane

For NaCl, which MWCO membrane(s) offered for the net movement of water without the movement of NaCl? For glucose, which MWCO membrane(s) offered for the net movement of glucose without net movement of water?

  What is the magnitude of the force

What is the estimated efficiency of cellular respiration for a mutant organism that produces only 29 mole of ATP for every mole of glucose oxidized, sooner than the usual 36-38 moles of ATP.

  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.

  Propose to remain the reaction moving along quickly

Give examples of potential environmental impact. Give at least two references in addition to your text in support of your position. Be sure to cite your sources including your text using APA style and respond to at least two of your classmates' posti..

  Determining risk of developing type 2 diabetes

Describe the most suitable measure of incidence of diabetes in this scenario? Find the risk (ie measure of Incidence identified in part c) of developing type 2 diabetes among females in this community.

  Which of the next mutations would not be possible

Assume that there are 63 different naturally occurring amino acids. If all 64 possible combinations of bases for a codon resulted in coding for 63 different amino acids and one stop codon, which of the next mutations would NOT be possible.

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