During the first trimester, hCG produced from the chorion maintains the corpus luteum. What is the purpose of maintaining the corpus luteum?
Posted 7 years ago by aliya in Biology 30 | 1 answers
#pregnancy
How does the human body ensure that another pregnancy does not occur during embryonic and fetal development?
Posted 7 years ago by aliya in Biology 30 | 1 answers
#pregnancy
$\frac{\frac{y=\frac{f\left(x\right)}{ }}{ }}{y=\frac{g\left(x\right)}{ }}$y=ƒ (x) y=g(x)
Posted 7 years ago by CRW20 in Math 30-1 | 0 answers
#transformations
if 20mL of 1.0mol/L is to be used in this experiment and it is the limiting reagent what is the minimum volume of 1.0mol/L H2SO4 is requires to ensure H2SO4 is the excess reagent?
Posted 7 years ago by jk6011 in Chemistry 30 | 0 answers
#chemistry 30 #net enthalpy
What is the vertical translation is applied to y=x squared if the transformation graph passes through point (4,19)?
Posted 7 years ago by mathdude123 in Math 30-1 | 3 answers
#transformations
A dynamic equilibrium will be established any time a reaction is reversed. True or false
Posted 7 years ago by preeiguri in Chemistry 30 | 1 answers
#chemistry 30 #equilibrium
The above image has hypothalamus-> B->D->F going up and then across. Then it is showing an arrow from the hypothalamus going down and then across to C->E->smooth muslce contractions.
Match the letters from the feedback loop diagram above with their descriptions given below.
Description Letter Oxytocin Answer Prolactin Answer Milk letdown Answer Anterior pituitary Answer Posterior pituitary AnswerPosted 7 years ago by aliya in Biology 30 | 0 answers
#feedback loop for lactation
Which of the following rows correctly identifies the stage in development and the embryonic age most sensitive to teratogens, respectively? Select One: a). Stage: fetus, Embryonic age: 9 to 16 weeks, b). Stage: embryo Embryonic 6 to 12 weeks. c). Stage: fetus, Embryonic age 9 o 40 weeks d). Stage: embryo, Embryonic age: o to 9 weeks.
I think its b teratogens happen during the first trimester and that happens in the embryoic development. but im not sure
Posted 7 years ago by aliya in Biology 30 | 0 answers
#embryonic development #pregnancy #teratogens
Posted 7 years ago by aliya in Biology 30 | 1 answers
#pregnancy
Which of the following rows correctly completes the following sentence?
______A_____ occurs during fetal development when an embryo is not exposed to adequate levels of ____B___ _______ during neurulation.
Select one: a). A: Microcephaly B: Zika virus. b). A:Anencephaly B:Folic acid. c).A:Spina bifida B: Vitamin B12. d). A:Malformation of the limbs B:Thalidomide. I think it's c but im not sure
Posted 7 years ago by aliya in Biology 30 | 1 answers
#fetal development