Posted: May 11, 2011
Welcome To Our Page
Posted: May 9, 2011
Some key terms for the upcoming tests.
Posted: April 20, 2011
All classes have been updated as of today.
Posted: April 18, 2011
Be sure to go over the following syndromes, Turner's, Edward's, and XXY Also, here is a point form version of the female reproductive cycle -FSH is released from the pituitary and stimulates follicles -Follicles mature and produce estrogen -Estrogen stimulates the endometrium to develop -High levels of estrogen inhibits the release of FSH and promotes the release of LH Ovulation -LH causes the follicle to rupture releasing the egg -LH causes the ruptured follicle to develop into the corpus luteum -The CL releases estrogen to maintain the endometrium and progesterone which prevents uterine contractions Corpus Lutuel stage -If fertilization does not occur, LH levels drop, the CL breaks down, progesterone and estrogen levels fall Flow phase -Because of low levels of progesterone, uterine contractions are initiated and the endometrium, the egg, blood and tissue leave via the vagina -FSH levels begin to rise-THE END-GOOD LUCK
Posted: April 8, 2011
Light dependent reaction explanation. chlorophyl electrons gain energy from sunlight the electrons transfer this energy into a bond between two molecules of ADP and two phosphate groups creating two molecules of ATP the electrons become re-energized with more sunlight the electrons transfer this energy into the bond between NADP and hydrogen creating NADPH+H water and oxygen are given off as a by-product
Posted: March 25, 2011
Students are reminded to inform their parents that there will be a meeting at MVHS Wednesday, March 30th to discuss the possibility of an educational tour to Costa Rica. Details of the trip will be discussed at this meeting and if a parent cannot attend, they may contact me at the following email for information. email@example.com Tony Svarc
Posted: March 24, 2011
I am currently exploring an educational opportunity in Costa Rica, South America and have been in touch with a represetative from a company that organizes such tours. Attached is a pdf file with some introductory information. Stay tuned for further announcements and a meeting next week for any students, grades 9-11 who may be interested.