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November 28, 2014

Search: Biology - Hormones

Number of results: 5,635

Biology - Hormones
What 3 steroid hormones and involved in controlling reproductive function in both non pregnant women and in men
April 6, 2010 by jess

Biology - Hormones
Name 3 steroid hormones involved in controlling the reproductive function of both non pregnant women and men ty
April 5, 2010 by jess

Biology
Why can sex hormones pass through a cell directly while protein hormones have to attach to the receptor site on a cell membrane?
February 22, 2007 by Jul

psychology
Which of the following statements regarding sex hormones is true? A female sex hormones aren't involved in the primary development of the sex organs B female sex hormones are necessary for the primary development of the sex organs C without sex hormones, the deferred sexual ...
January 7, 2009 by tzeni

psycology
Which of the following statements regarding sex hormones is true? A.Female sex hormones aren't involved in the primary development of the sex organs. B.Female sex hormones are necessary for the primary development of the sex organs. C.Without sex hormones,the deferred sexual ...
April 8, 2009 by Donna

biology
wer can i get synthetic plant hormones
June 1, 2013 by kjj

psychology
Hormones that regulate the development and functioning of reproductive organs are called ________ hormones.
September 16, 2012 by kbarnes

PHYSC101
Hormones that regulate the development and functioning of reproductive organs are called ________ hormones.
March 18, 2014 by james

biology
Who are the messengers of the endocrine system? A- neurotransmiters B- hormones C- sweat D- glucose E- impulses
April 18, 2010 by Taylor

biology
how your specific hormones work and the responce that they elicit(mechanism of action and desired response)
February 4, 2011 by Anonymous

biology
does the human ovum produce any chaemotactic hormones or sugars to attract sperm cells?
February 6, 2012 by ramannachowdary

science
18. Which of the following best describes the overall function of hormones? A. To control physiological processes in the body B. To provide a pathway for nerve messages C. To stimulate the growth and maturation of body organs D. To determine masculine or feminine reproductive ...
November 12, 2010 by Reds

biology
What effect does limiting fat and cholesterol intake have on the body's ability to produce these hormones and how will these manifest?
February 2, 2011 by Anonymous

biology
which of the following hormones helps the immune system fight off infections? A- PTH B- thymosine C- aldosterone D- GHRH E- GnRH
April 18, 2010 by Taylor

Behavioral Science
I have a assignment du and kind of confused after reading the text the assignment is write 700- to 1,050-word essay in which you compare and contrast the influence of heredity and hormones on human behavior. I am not sure exactily how to start this paper to me I believe that ...
March 3, 2008 by TINA

biology
Which of the following is NOT a function of hormones? a. initiate behavior and reproduction b. coordinate the production and use of energy c. maintain nutrition and metabolism d. react to stimuli from outside the body B?
December 2, 2010 by Lily

Psychology
I need help in finding information for the following assignment. Compare and contrast the influence of heredity and hormones on human behavior. I can find info on heredity and behavior but not a combination of hormones and heredity.
October 30, 2007 by James

Biology
Hi there, I have to do a paper on Luteinizing hormone and Follicle Stimulation Hormone. Could you direct me to newspapers or journal articles discussing both hormones individually and it's relation to homeostasis. Also, what is the chemical nature of the L.H. and F.S.H. (...
April 28, 2010 by Melanie

science
what are the benfits and drawbacks of using insect hormones as a means of pest control? The benefits is that they can target specific bugs...maybe. The attractant hormones used to trap flies, cotton weevils, and the like, so they can be removed from the productive chain then ...
December 12, 2006 by jessica

Biology
Exogenous treatment with the plant hormone, ABA or auxin, induces enhanced susceptibility against biotrophic pathogens. Design an experiment that can reveal whether these hormones use the same signalling pathway or independent pathways to induce susceptibility.
March 21, 2014 by Justin

Biology
32. To function properly, a neuron must maintain a a. membrane potential b. neurotransmitter c. negative charge on the inside d. positive charge on the inside I'm stuck between C and D... 34. Hormones are essential to maintaining homeostasis mainly because a. they catalyze ...
March 22, 2010 by mysterychicken

Biology
32. To function properly, a neuron must maintain a a. membrane potential b. neurotransmitter c. negative charge on the inside d. positive charge on the inside I'm stuck between C and D... 34. Hormones are essential to maintaining homeostasis mainly because a. they catalyze ...
March 22, 2010 by mysterychicken

Biology
describe the following processes in the plant life cycle and why they are important for the plant to complete, listing all of the plant hormones involved and describing their functions: 1) elongation of the plant shoot. 2) the process by which seeds orient themselves. 3) ...
November 21, 2011 by Lisa

Biology
A trait whose expression is affected by the presence of sex hormones is said to be a. sex-influenced b. sex-linked c. X-linked d. Y-linked I read the section multiple tmes, and the book doesn't really specify. Thanks in advance if you could answer it!
March 20, 2008 by Rodrigo

Science
hormones in the human body and how they work? Since this is not my area of expertise, I searched Google under the key words "human hormones" to get these possible sources: http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/H/Hormones.html http://www.earthtym.net/50-ref-...
May 16, 2007 by Anna

Biology
Hormones are _____? a) produced only in response to environmental stress b) are all under the control of the pituitary gland c) signals that must interact with DNA in order to be effective d) always proteins I feel like it is b) because hormone receptors are always proteins, ...
April 28, 2014 by Lauren

Biology
Hormones are _____? a) produced only in response to environmental stress b) are all under the control of the pituitary gland c) signals that must interact with DNA in order to be effective d) always proteins I feel like it is b) because hormone receptors are always proteins, ...
April 28, 2014 by Lauren

biology
The brain stem is responsible for a. directing information in the brain and secreting hormones. b. regulating vital functions and memory. c. motor processing and regulating homeostatic functions. d. sensory processing and regulating balance. B?
November 30, 2010 by Lily

Biology
Tell what the function of lipids do in a cell. Is the correct answer: lipids function in a cell is to provide energy, act as structural components in a cell , and can help provide hormones.
February 23, 2008 by Bethany

psy265
Consider that you are having an informative discussion with your adolescent child about sex. Your goal is to explain to your child that sexual arousal is a normal sensation attributed to the brain, neurochemicals, and sex hormones all working together. Describe, in language ...
November 24, 2009 by trudy

psychology
Consider that you are having an informative discussion with your adolescent child about sex. Your goal is to explain to your child that sexual arousal is a normal sensation attributed to the brain, neurochemicals, and sex hormones all working together. Describe, in language ...
April 23, 2010 by bettyboop

Bio
A lot of livestock is being given growth stimulating hormones. How does this affect humans that are eating this livestock? I dont remember what the word is but I remember that with presticides that they remain in the body and they biosomething so theres more of it as we move ...
December 9, 2009 by Lena

psychology
Consider that you are having an informative discussion with yoir adolescent child about sex. your goal is to explain to your child that sexual arousal is a normal sensationn attributed to the brain, neurochemicals, and sex hormones all working together. describe, in language ...
April 23, 2010 by bettyboop

Biology
18. The function of neurons is to a. maintain a difference in electrical charge across the cell membrane b. have specific ions cross the membrane through ion channels c. maintain a membrane potential with charged ions on either side of the cell membrane d. all of the above D? ...
March 20, 2010 by mysterychicken

Biology
18. The function of neurons is to a. maintain a difference in electrical charge across the cell membrane b. have specific ions cross the membrane through ion channels c. maintain a membrane potential with charged ions on either side of the cell membrane d. all of the above D? ...
March 20, 2010 by mysterychicken

Psychology
Star and her brother, Mike, produce roughly the same levels of male hormones and female hormones. Given this information, it is likely that: Answer Star and Mike have not yet reached puberty. Star has reached puberty but Mike has not. Mike has reached puberty but Star has not...
February 5, 2013 by Tammy

Biology
Which substance does not leave the nephrons by active transport? a)Potassium ions b)Water c)Calcium ions d)Phosphate ions e)glucose I think its either water or glucose... Another question.. Two strategies- negative feedback and antagonistic hormones- have evolved to maintain a...
March 31, 2011 by Joey

biology
The hypothalamus secretes a hormone called GnRH that makes the anterior pituitary gland release FSH, referred to as (A)__________ hormone, and LH, or luteinizing hormone. As the levels of these two hormones increase, the oocyte and layer of cells that nourish it grow. As this ...
May 20, 2014 by Sandra

Anatomy & Physiology II
I've included answers as well. Thanks in advance. 1. Chemical substances secreted by cells into the extracellular fluids that regulate the metabolic function of other cells in the body are called: a. enzymes b. antibodies c. proteins d. hormones I chose D as an answer. 2. ...
February 24, 2010 by Ana

Anatomy & Physiology II
I've included answers as well. Thanks in advance. 1. Chemical substances secreted by cells into the extracellular fluids that regulate the metabolic function of other cells in the body are called: a. enzymes b. antibodies c. proteins d. hormones I chose D as an answer. 2. ...
February 25, 2010 by Ana

Anatomy
what are the two hormones that can alter tubular function
March 13, 2010 by Pamela Martin

AP BIOLOGY
I have a quiz on genetics on friday in AP Biology and I would like some sites with good ap biology questions on them. I don't know any of them which I could go to.
December 3, 2008 by Roger

Bio
Why do we study pollen tube growth in a lab on hormones?
April 3, 2008 by natash

Psycology
Describe how hormones masculinize or feminize sexual development and behavior.
November 19, 2009 by Jay

psyc101
Hormones that regulate the development and functioning of reproductive organs are called?
October 21, 2012 by Anonymous

Human Biology please help
Cross section of the brain Located in the forebrain, the (A)__________ is responsible for controlling homeostasis and making adjustments in how the organs work. While the rest of the brain is protected from viruses, bacteria, toxins, and hormones in the blood, this part of the...
May 18, 2014 by Annmarie

physical edu
Catecholamines are stress hormones which are especially prevalent in Hot Reactors. is it False
June 14, 2012 by Andy

Biology
Is 9th grade biology hard? Is it interesting...?? I love life science but I just wondering if 9th grade biology hard??? I'm taking biology next year.
April 29, 2013 by Sarah

living environment
why does genetic technology make it easier to give cows growth hormones?
April 27, 2009 by Anonymous

Biology
The allostery of an enzyme governor is likely to take two forms.They are? A.active and regulatory B. rigid and flexible c. active and passive e. regulatory and relaxed http://en.allexperts.com/q/Biology-664/biology-73.htm http://en.allexperts.com/q/Biology-664/biology-73.htm
August 10, 2007 by Sajia

Anatomy
The gland that helps regulate the endocrine system by secreting stimulating hormones is the____. Thanks for helping!
December 6, 2010 by Anna

english 2
Neither pesticides nor hormones are used in the production of organic foods. Is there any mistakes here ?
November 6, 2012 by Bob

English
Does this have paraelle structure Neither pesticides nor hormones are used in the production of organic foods.
June 7, 2012 by Raven

psychology
studies on the development of sexual orientation highlight the importance of A)GENETIC B)ENVIRONMENT C)PRENATAL HORMONES D)MULTIPLE FACTORS
July 11, 2010 by fred

Psy 340
What are some examples of theories concerning sexual orientation, hormones, and the brain? Which one do you feel is most accurate? Why?
October 14, 2010 by Sue

psy
Describe how hormones masculinize or feminize sexual development and behavior. Can you please help me find some data that will help me interpret this question. thanks. rose
February 26, 2009 by Rose (Ms. Sue)

science
List at least two benefits and two drawbacks of each form of pest control which forms of pest control are you talking about? Pesticides Genetic engineering Biological control Insect birth control through sterilization Insect sex attractants (pheromones) Insect hormones Food ...
November 21, 2006 by stacy

physiology
which of thew following hormones is important in stimulating water conservation in the kidneys? a) atrial natiuretic peptide b) thymosin c) aldosterone d) antidiuretic hormone c
December 11, 2006 by pbear

anatomy
Which gland produces hormones vital to the proccesses leading to child birth and nursing? A.pituitary B.thyroid C.adrenal D.parathroid I think it is D but not sure
September 18, 2008 by uknown

Psychology
How do hormones masculinize or feminize sexual development and behavior. I have read my chapter but do not know how to decribes this process or explain it, can someone please help me. Thanks in advance.
March 25, 2009 by Tiredmom1978

Psychology
How Do Hormones Masculinize Or Feminize Sexual Development And Behavior? Also Can You Give Examples Of What You Are Talking About So That I Can Better Understand This Process. Thanks In Advance.
March 25, 2009 by Tiredmom1978

LifeScience
A diagram about the brain 1 which lobe of the pituitary gland does not make the hormones it releases? 2 why do you think adrenaline is called the "fight or flight hormone?
May 7, 2012 by Galane letshela

science
1) How do hormones from the thyroid gland and parathyoid gland work together?
November 13, 2011 by samantha

biology tutor on jiskha
i post my biology questions here today and few days ago no teacher reply. there not any biology tutor on here?
February 22, 2012 by Shreya

sugar - vs - hormones
can too much sugar effect hair growth???
January 23, 2012 by 12-year-old-poet

psychology
which of the following hormones is present in a woman's bloodstream right before she gives birth? A prostaglandis B androgen C amniotic fluids D oxytonic i believe the correct is D but i'm not sure
January 7, 2009 by tzeni

Child psychology
Studies on the development of sexual orientation highlight the importance of A.genetics B. environment C. prenatal hormones D. multiple factors I said A the enviroment, Now thinking its D
August 26, 2010 by Anonymous 2

health
To protect itself from stress, the nervous system triggers the release of hormones such as adrenaline. A.True B. False I think it is A true
January 23, 2012 by anonymous

psychology
Hormones are most likely to enhance memory,if ypur arousal level: a)is high b)is low c)spikes and than levels off d)remains moderate I THINK A IS CORRECT ANSWER,BUT I AM NOT SURE????
October 20, 2009 by vedrana

psychology
Hormones are more likely to enhance memory,if our arousal level: a)is high b)is low c)spikes and then levels off d)remains moderate I THINK A IS CORRECT ANSWER BUT I'M NOT SURE????
October 21, 2009 by vedrana

psychology
Hormones are more likely to enhance memory,if our arousal level: a)is high b)is low c)spikes and then levels off d)remains moderate I THINK A IS CORRECT ANSWER BUT I'M NOT SURE????
October 21, 2009 by vedrana

ENGLISH
Various approaches to prevent steroids in sports have not been successful because athletes are now using hard-to-detect growth hormones to enhance performance. HOW TO MAKE IT MORE ARGUMENTIVE ?
April 12, 2010 by Tharima

Biology
Is there any biology websites for teens??? (NOT games! notes and quizzes to practice). The Science of Biology The Chemistry of Life Cell Structure and Function Photosynthesis & Respiration Something REALLY easy to understand(btw I'm going to the 9TH GRADE). please help (having...
July 17, 2013 by Laruen

psychology
Explain the effect of hormones on a person's behavior. Describe the influence of heredity on human behavior. http://www.google.com/search?as_q=hormones+human+behavior&hl=en&num=10&btnG=Google+Search&as_epq=&as_oq=&as_eq=&lr=&as_ft=i&as_filetype=&as_qdr=all&as_nlo=&as_nhi=&...
May 9, 2007 by Anonymous

English
Drug testing before and after games hasn't changed the number of athletes who now secretively use Growth Hormones that are tough to detect through ordinary methods like urine samples.
April 12, 2010 by Tharima

Eng
is this not a thesis statement ? Various approaches to prevent steroids in sports have not been successful because athletes are now using hard-to-detect growth hormones to enhance performance. I mean I dont see how this isnt a argument
April 13, 2010 by Treema

biology
How could i understand the biology? can u please give me some reference to look for that.. tnx...
July 16, 2008 by maico

Biology
when might you use the "poor-quality website" in an academic Assignment in Biology?
March 28, 2009 by biology

biology
Name three ways that the science of biology has/does, or might impact you as an individual.
October 3, 2010 by malachi

biology
i did biology post yesterday i not find it someone please tell me where it go?
February 4, 2012 by Mohammad

biology
ap biology lab -what barriers might hinder the acquisition of plasmids
May 17, 2013 by hannah

biology
need help with a paper from news article on human biology using scientific method?
April 21, 2012 by tracy

biology
Why is cell culture one of the most valuable technical achievements in the entire study of biology?
March 11, 2010 by alex

Biology
Why is feedback inhibition a useful thing for enzyme reactions in a cell? Are there biology tutors in this forum??
December 13, 2013 by Anonymous

biology
what is burgess shale? what is the significance of this discovery to evolutionary biology
September 8, 2012 by ami

English
I dont know exactly what Im trying to prove anymore with this thesis Various approaches to prevent steroids in sports have not been successful because athletes are now using hard-to-detect growth hormones to enhance performance. help please.
April 12, 2010 by Choudher

Biology
This is my question from my Biology paper. List which organs and tissues come from the mesoderm primary cell layer. Thanks
October 16, 2008 by Rocky

BIOLOGY
can someone explain how i would write an interpolation and extrapolation in a conclusion statement for a biology project? i don't know how to word it.
January 14, 2009 by SMITHly

statistics
1. Use the following information about a group of college students: Fifty percent are taking Algebra. Sixty percent are taking Biology. Thirty percent are taking both Biology and Algebra. A student from the group is selected at random, calculate the following: a) The ...
September 18, 2011 by Ahmad

Biology
How can we solve the problems of global warming by using biology technology? In other words, what biology technology helps solve global warming? I can't think of anything. Please help! Thanks You.
January 10, 2010 by Anonymous

biology
what all do i need to know for GCSE biology my teacher is absolutely rubbish i tried websites but i don't find them helpful thankyou
April 15, 2012 by ellen

biology
What exactly is holistic biology and what are some examples of it? Thank you.
September 29, 2007 by Fred

biology
what is the importance of cell theory to the study of biology
March 12, 2008 by grace

biology honors
what was leonardo da vinci's contrabution to biology ?
November 9, 2008 by mayme

Biology
Are solar panels biology technology (biotechnology)? Thanks.
January 10, 2010 by Anonymous

biology
what are the seven major theories of biology sumerized
September 24, 2010 by susan marshall

Biology
Questions for Exam 1 for Concepts in Biology 12 edition
July 19, 2012 by Stephanie

biology
Pls what is the relationship between biology and agriculture
January 18, 2014 by Anonymous

Biology
Variation in biology is a) inevitable b) exciting c) the raw material for natural selection d) best described by statistics e) all of the above
October 14, 2010 by Bala

Ms. Sue Help me, please
Hello, I was wondering if it was possible for you to assist me in having a science/biology teacher answer my question. It is called 12 Biology and I reposted as Biology Lab Banana DNA. My reason for this is that so many questions keep popping in, all in a row**, and mine is ...
April 1, 2008 by LC

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