Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

problem 1: describe the challenges and advantages of having internal gills over external gills for gas exchange?

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

problem 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.

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

problem 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.

problem 6: describe how a molecule of starch that you eat enters the blood stream.

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

Biology, Academics

  • Category:- Biology
  • Reference No.:- M9379

Have any Question? 


Related Questions in Biology

1 much pharmaceutical research targets developing

1. Much pharmaceutical research targets developing anti-cancer drugs that can effectively stimulate the methylation of DNA. Formulate a possible hypothesis to explain why DNA methylation might be an effective anticancer ...

Question 1some parts of the brain that belong to the limbic

Question 1 Some parts of the brain that belong to the limbic system are the a) amygdala and hippocampus b) basal ganglia and cingulate cortex. c) thalamus and hypothalamus. d) pons, cerebellum, and medulla oblongata. Que ...

Social unrest in west africa where sickle cell anemia is

Social unrest in West Africa, where Sickle cell anemia is most common, is forcing people to migrate to other countries. As a result, sickle cell anemia cases are rising in Europe and the US in recent years. Is the US pop ...

1 what cultural considerations does a medical assistant

1. What cultural considerations does a medical assistant need to be aware of when addressing issues related to the female reproductive system? 2. Taking a patient's reproductive health history requires that the medical a ...

Biol 101 study guide quizquiz preparation tasks11 your

BIOL 101 STUDY GUIDE: QUIZ Quiz Preparation Tasks: 11 Your Answers and Notes Elegant Responsiveness A hormone that controls a person's appetite might bind to ____________ proteins on membranes in the brain. What is the t ...

You have just cloned a gene from cucumber that when mutated

You have just cloned a gene from cucumber that, when mutated, causes pale green instead of green seedling in cucumber. You want to clone out the orthologous gene (this means the same gene) from Arabidopsis and find out i ...

Which part of the human brain is the centre of memory

Which part of the human brain is the centre of memory, learning, thinking and reasoning?

How does the presence of nitrate phosphate and ammonium

How does the presence of nitrate + phosphate and ammonium ions affect fertilization?

Eplain how microevolution can lead to macroevolution

Explain how microevolution can lead to macroevolution. Provide a hypothetical example to illustrate your explanation.

1 how can it be that a double mutant embryo that lacks

1. How can it be that a double mutant embryo that lacks maternally encoded Hunchback and Nanos protein is completely viable and fertile? 2. The terminal regions of the Drosophila embryo involve another maternally pathway ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen